CVE-2026-65598 - n8n before 1.123.64 Remote Code Execution via Git Clone
CVE ID :CVE-2026-65598
Published : July 22, 2026, 11:21 a.m. | 49 minutes ago
Description :n8n before 1.123.64, 2.29.8, and 2.30.1 contains a TOCTOU race condition in the Git node's clone operation that allows authenticated users to bypass path restrictions by swapping a directory for a symlink after the path is validated but before the clone runs. This lets an attacker plant a crafted repository in the community node directory, which n8n loads as a custom node on the next restart, executing arbitrary JavaScript on the server. Both self-hosted and cloud instances are affected.
Severity: 8.9 | HIGH
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CVE ID :CVE-2026-65598
Published : July 22, 2026, 11:21 a.m. | 49 minutes ago
Description :n8n before 1.123.64, 2.29.8, and 2.30.1 contains a TOCTOU race condition in the Git node's clone operation that allows authenticated users to bypass path restrictions by swapping a directory for a symlink after the path is validated but before the clone runs. This lets an attacker plant a crafted repository in the community node directory, which n8n loads as a custom node on the next restart, executing arbitrary JavaScript on the server. Both self-hosted and cloud instances are affected.
Severity: 8.9 | HIGH
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CVE-2026-65599 - n8n before 1.123.64 Credential Exposure via JWT Header
CVE ID :CVE-2026-65599
Published : July 22, 2026, 11:21 a.m. | 49 minutes ago
Description :n8n versions before 1.123.64, 2.29.8, and 2.30.1 contain a credential exposure vulnerability: when configured with a Google Service Account key, the full PEM private key was mistakenly placed in the JWT header's kid field (intended only for a key identifier). Because JWT headers are Base64-encoded rather than encrypted, the private key could be recovered by anything that logged or inspected the JWT. An attacker who obtained the key could impersonate the service account and access or modify any Google Cloud resource it was authorized to use. Only instances using Google Service Account credentials are affected.
Severity: 5.1 | MEDIUM
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CVE ID :CVE-2026-65599
Published : July 22, 2026, 11:21 a.m. | 49 minutes ago
Description :n8n versions before 1.123.64, 2.29.8, and 2.30.1 contain a credential exposure vulnerability: when configured with a Google Service Account key, the full PEM private key was mistakenly placed in the JWT header's kid field (intended only for a key identifier). Because JWT headers are Base64-encoded rather than encrypted, the private key could be recovered by anything that logged or inspected the JWT. An attacker who obtained the key could impersonate the service account and access or modify any Google Cloud resource it was authorized to use. Only instances using Google Service Account credentials are affected.
Severity: 5.1 | MEDIUM
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CVE-2026-65600 - Traefik before v2.11.52 Authentication Bypass via ReplacePathRegex
CVE ID :CVE-2026-65600
Published : July 22, 2026, 11:21 a.m. | 49 minutes ago
Description :Traefik versions <= v2.11.51, >= v3.6.0 <= v3.6.22, and >= v3.7.0 <= v3.7.6 contain an authentication bypass via path traversal in the ReplacePathRegex middleware. When ReplacePathRegex is configured with a regex that captures user-controlled path segments without a mandatory path separator (e.g. regex "^/api(.*)", replacement "/$1"), the middleware forwards the replaced path to the backend without validating that it matches its normalized form. An unauthenticated remote attacker can send a crafted request (e.g. GET /api../admin) that produces an un-normalized path such as /../admin, which a backend that normalizes paths resolves to a protected route, bypassing authentication middleware. Fixed in v2.11.52, v3.6.23, and v3.7.7.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-65600
Published : July 22, 2026, 11:21 a.m. | 49 minutes ago
Description :Traefik versions <= v2.11.51, >= v3.6.0 <= v3.6.22, and >= v3.7.0 <= v3.7.6 contain an authentication bypass via path traversal in the ReplacePathRegex middleware. When ReplacePathRegex is configured with a regex that captures user-controlled path segments without a mandatory path separator (e.g. regex "^/api(.*)", replacement "/$1"), the middleware forwards the replaced path to the backend without validating that it matches its normalized form. An unauthenticated remote attacker can send a crafted request (e.g. GET /api../admin) that produces an un-normalized path such as /../admin, which a backend that normalizes paths resolves to a protected route, bypassing authentication middleware. Fixed in v2.11.52, v3.6.23, and v3.7.7.
Severity: 7.8 | HIGH
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CVE-2026-65601 - Traefik before 3.7.7 Namespace Confusion via HTTPRoute ExtensionRef
CVE ID :CVE-2026-65601
Published : July 22, 2026, 11:21 a.m. | 49 minutes ago
Description :Traefik versions 3.7.0 through 3.7.6 contain a namespace confusion vulnerability in the Kubernetes Gateway API provider. When resolving HTTPRoute.spec.rules[].backendRefs[].filters[].extensionRef, Traefik used the backend Service namespace instead of the HTTPRoute namespace. A low-privileged route author holding a ReferenceGrant for a cross-namespace Service could therefore bind a Traefik Middleware from the backend namespace without a separate grant for that middleware, potentially injecting trusted reverse-proxy identity headers into downstream requests. The issue is fixed in version 3.7.7.
Severity: 5.3 | MEDIUM
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CVE ID :CVE-2026-65601
Published : July 22, 2026, 11:21 a.m. | 49 minutes ago
Description :Traefik versions 3.7.0 through 3.7.6 contain a namespace confusion vulnerability in the Kubernetes Gateway API provider. When resolving HTTPRoute.spec.rules[].backendRefs[].filters[].extensionRef, Traefik used the backend Service namespace instead of the HTTPRoute namespace. A low-privileged route author holding a ReferenceGrant for a cross-namespace Service could therefore bind a Traefik Middleware from the backend namespace without a separate grant for that middleware, potentially injecting trusted reverse-proxy identity headers into downstream requests. The issue is fixed in version 3.7.7.
Severity: 5.3 | MEDIUM
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CVE-2026-65602 - Traefik before 3.6.23 IngressRouteTCP ServersTransport Namespace Bypass
CVE ID :CVE-2026-65602
Published : July 22, 2026, 11:21 a.m. | 49 minutes ago
Description :Traefik 3.6.0 through 3.6.22 and 3.7.0 through 3.7.6 fail to enforce the crossProviderNamespaces allowlist for IngressRouteTCP service serversTransport references (the allowlist was only enforced for HTTP serversTransport references). A low-privileged Kubernetes user in a namespace not listed in crossProviderNamespaces can set serversTransport: foo@file on an IngressRouteTCP service, causing Traefik to accept the forbidden cross-provider reference and use a file-provider TCPServersTransport — including privileged backend mTLS client certificates, SPIFFE identity, or PROXY-protocol settings. This is fixed in 3.6.23 and 3.7.7.
Severity: 5.3 | MEDIUM
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CVE ID :CVE-2026-65602
Published : July 22, 2026, 11:21 a.m. | 49 minutes ago
Description :Traefik 3.6.0 through 3.6.22 and 3.7.0 through 3.7.6 fail to enforce the crossProviderNamespaces allowlist for IngressRouteTCP service serversTransport references (the allowlist was only enforced for HTTP serversTransport references). A low-privileged Kubernetes user in a namespace not listed in crossProviderNamespaces can set serversTransport: foo@file on an IngressRouteTCP service, causing Traefik to accept the forbidden cross-provider reference and use a file-provider TCPServersTransport — including privileged backend mTLS client certificates, SPIFFE identity, or PROXY-protocol settings. This is fixed in 3.6.23 and 3.7.7.
Severity: 5.3 | MEDIUM
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CVE-2026-65603 - Grav Login Plugin 3.8.11 Privilege Escalation via Profile Update
CVE ID :CVE-2026-65603
Published : July 22, 2026, 11:21 a.m. | 49 minutes ago
Description :The Grav Login plugin (grav-plugin-login) versions <= 3.8.11 contain a privilege escalation flaw in the authenticated profile self-update handler (processUserProfile(), the update_user task). Unlike the registration handler, this handler does not strip privilege fields ('groups','access') from user-submitted form data before persisting them. When an administrator has added 'groups' and/or 'access' to plugins.login.user_registration.fields and the default 'regular'/DataUser account backend is in use, a low-privilege authenticated user can POST crafted profile form data (e.g. access[admin][super]=true) to escalate to super-admin, enabling admin panel access, scheduler abuse (RCE), and Twig evaluation. Fixed in 3.8.12.
Severity: 8.8 | HIGH
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CVE ID :CVE-2026-65603
Published : July 22, 2026, 11:21 a.m. | 49 minutes ago
Description :The Grav Login plugin (grav-plugin-login) versions <= 3.8.11 contain a privilege escalation flaw in the authenticated profile self-update handler (processUserProfile(), the update_user task). Unlike the registration handler, this handler does not strip privilege fields ('groups','access') from user-submitted form data before persisting them. When an administrator has added 'groups' and/or 'access' to plugins.login.user_registration.fields and the default 'regular'/DataUser account backend is in use, a low-privilege authenticated user can POST crafted profile form data (e.g. access[admin][super]=true) to escalate to super-admin, enabling admin panel access, scheduler abuse (RCE), and Twig evaluation. Fixed in 3.8.12.
Severity: 8.8 | HIGH
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CVE-2026-16551 - Denial-of-Service in OpenCanary's MongoDB module
CVE ID :CVE-2026-16551
Published : July 22, 2026, 11:22 a.m. | 48 minutes ago
Description :Denial-of-Service in Thinkst Applied Research OpenCanary (MongoDB module) allows Excessive Allocation. This issue affects OpenCanary 0.9.8 only.
Severity: 6.9 | MEDIUM
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CVE ID :CVE-2026-16551
Published : July 22, 2026, 11:22 a.m. | 48 minutes ago
Description :Denial-of-Service in Thinkst Applied Research OpenCanary (MongoDB module) allows Excessive Allocation. This issue affects OpenCanary 0.9.8 only.
Severity: 6.9 | MEDIUM
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CVE-2026-56444 - Degradation of resolution service when 'discard-timeout' and 'serve-expired-client-timeout' are combined in unusual configuration
CVE ID :CVE-2026-56444
Published : July 22, 2026, 2:17 p.m. | 1 hour, 54 minutes ago
Description :In NLnet Labs Unbound 1.20.0 up to and including 1.25.1, when Unbound is configured with 'serve-expired: yes' and 'serve-expired-client-timeout > discard-timeout > 0' (contrary to the suggested values), the discard-timeout branch during the serve expired logic drops an aged client reply without performing the correct accounting for the number of reply addresses for the query. Other identical branches outside of serve expired perform the correct decrement. Since the counter is never decremented in such scenario, it can reach the maximum limit and new clients for duplicate in-flight queries are silently dropped resulting in degradation of resolution service. A malicious actor can exploit the vulnerability by querying the resolver for a client-controlled slow-on-demand authoritative zone that can drive the counter past the threshold. Shipped defaults for 'serve-expired-client-timeout: 1800' and 'discard-timeout: 1900' make the branch unreachable.
Severity: 5.9 | MEDIUM
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CVE ID :CVE-2026-56444
Published : July 22, 2026, 2:17 p.m. | 1 hour, 54 minutes ago
Description :In NLnet Labs Unbound 1.20.0 up to and including 1.25.1, when Unbound is configured with 'serve-expired: yes' and 'serve-expired-client-timeout > discard-timeout > 0' (contrary to the suggested values), the discard-timeout branch during the serve expired logic drops an aged client reply without performing the correct accounting for the number of reply addresses for the query. Other identical branches outside of serve expired perform the correct decrement. Since the counter is never decremented in such scenario, it can reach the maximum limit and new clients for duplicate in-flight queries are silently dropped resulting in degradation of resolution service. A malicious actor can exploit the vulnerability by querying the resolver for a client-controlled slow-on-demand authoritative zone that can drive the counter past the threshold. Shipped defaults for 'serve-expired-client-timeout: 1800' and 'discard-timeout: 1900' make the branch unreachable.
Severity: 5.9 | MEDIUM
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CVE-2026-62144 - Management Authentication Bypass and Privilege Escalation
CVE ID :CVE-2026-62144
Published : July 22, 2026, 2:17 p.m. | 1 hour, 54 minutes ago
Description :An authentication bypass vulnerability in Check Point Security Management and Multi-Domain Security Management allows an unauthenticated remote attacker to execute administrative commands on the Management Server. Successful exploitation may also allow command execution on managed Security Gateways. Exploitation requires network access to the Management Server without firewall protection or a configuration that does not restrict Trusted Clients.
Severity: 0.0 | NA
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CVE ID :CVE-2026-62144
Published : July 22, 2026, 2:17 p.m. | 1 hour, 54 minutes ago
Description :An authentication bypass vulnerability in Check Point Security Management and Multi-Domain Security Management allows an unauthenticated remote attacker to execute administrative commands on the Management Server. Successful exploitation may also allow command execution on managed Security Gateways. Exploitation requires network access to the Management Server without firewall protection or a configuration that does not restrict Trusted Clients.
Severity: 0.0 | NA
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CVE-2026-62145 - Local Privilege Escalation in Gaia Portal
CVE ID :CVE-2026-62145
Published : July 22, 2026, 2:17 p.m. | 1 hour, 54 minutes ago
Description :A vulnerability in Check Point Gaia Portal allows an authenticated attacker with read-only Gaia Portal privileges to execute commands with root privileges.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-62145
Published : July 22, 2026, 2:17 p.m. | 1 hour, 54 minutes ago
Description :A vulnerability in Check Point Gaia Portal allows an authenticated attacker with read-only Gaia Portal privileges to execute commands with root privileges.
Severity: 7.5 | HIGH
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CVE-2026-16607 - Authenticated local root privilege escalation vulnerability in openFT for Linux and Oracle Solaris
CVE ID :CVE-2026-16607
Published : July 22, 2026, 3:07 p.m. | 1 hour, 3 minutes ago
Description :A vulnerability in Fujitsu Software Linux openFT and Fujitsu Software Oracle Solaris openFT before version 12.1D00 allows for local privilege escalation to root of an already authenticated user on GNU/Linux or Oracle Solaris. The Fsas Technologies PSIRT obtained that intelligence internally and covers the CVE beyond its CNA scope under existing agreement with Fujitsu Germany.
Severity: 8.5 | HIGH
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CVE ID :CVE-2026-16607
Published : July 22, 2026, 3:07 p.m. | 1 hour, 3 minutes ago
Description :A vulnerability in Fujitsu Software Linux openFT and Fujitsu Software Oracle Solaris openFT before version 12.1D00 allows for local privilege escalation to root of an already authenticated user on GNU/Linux or Oracle Solaris. The Fsas Technologies PSIRT obtained that intelligence internally and covers the CVE beyond its CNA scope under existing agreement with Fujitsu Germany.
Severity: 8.5 | HIGH
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CVE-2026-44276 - Dell PowerProtect Data Manager REST API Sensitive Information Exposure
CVE ID :CVE-2026-44276
Published : July 22, 2026, 3:13 p.m. | 58 minutes ago
Description :Dell PowerProtect Data Manager, versions prior to 20.2.0.0, contain(s) an Exposure of Sensitive Information to an Unauthorized Actor vulnerability in the REST API. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Information exposure.
Severity: 6.0 | MEDIUM
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CVE ID :CVE-2026-44276
Published : July 22, 2026, 3:13 p.m. | 58 minutes ago
Description :Dell PowerProtect Data Manager, versions prior to 20.2.0.0, contain(s) an Exposure of Sensitive Information to an Unauthorized Actor vulnerability in the REST API. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Information exposure.
Severity: 6.0 | MEDIUM
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CVE-2026-16606 - Unauthenticated remote code execution (pre-auth RCE) vulnerability in openFT for Linux and Oracle Solaris
CVE ID :CVE-2026-16606
Published : July 22, 2026, 3:14 p.m. | 57 minutes ago
Description :A vulnerability in Fujitsu Software Linux openFT and Fujitsu Software Oracle Solaris openFT before version 12.1D00 allows for unauthenticated remote code execution (pre-auth RCE) on GNU/Linux or Oracle Solaris. The Fsas Technologies PSIRT obtained that intelligence internally and covers the CVE beyond its CNA scope under existing agreement with Fujitsu Germany.
Severity: 9.8 | CRITICAL
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CVE ID :CVE-2026-16606
Published : July 22, 2026, 3:14 p.m. | 57 minutes ago
Description :A vulnerability in Fujitsu Software Linux openFT and Fujitsu Software Oracle Solaris openFT before version 12.1D00 allows for unauthenticated remote code execution (pre-auth RCE) on GNU/Linux or Oracle Solaris. The Fsas Technologies PSIRT obtained that intelligence internally and covers the CVE beyond its CNA scope under existing agreement with Fujitsu Germany.
Severity: 9.8 | CRITICAL
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CVE-2026-10723 - Incorrect acceptance of NSEC3 records
CVE ID :CVE-2026-10723
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :BIND may accept incorrect child-zone NSEC3 records as valid, which could allow an attacker to forge authenticated NXDOMAIN responses. This issue affects BIND 9 versions 9.18.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Severity: 6.8 | MEDIUM
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CVE ID :CVE-2026-10723
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :BIND may accept incorrect child-zone NSEC3 records as valid, which could allow an attacker to forge authenticated NXDOMAIN responses. This issue affects BIND 9 versions 9.18.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Severity: 6.8 | MEDIUM
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CVE-2026-10822 - Key Record using PRIVATEDNS algorithm may lead to unexpected exit
CVE ID :CVE-2026-10822
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :If BIND encounters a particular invalid data structure in a DNS record, it will accept the invalid data, and may subsequently abort and exit. BIND will first need to store a DNS record for a key (KEY, DNSKEY, etc.). That key must specify a PRIVATEDNS algorithm (253), and in the algorithm identifier, improperly give a length longer than the actual identifier data. The invalid identifier will be stored. If BIND later needs to render that record to text, it will use the invalid length during processing, leading to a consistency check failing. This issue affects BIND 9 versions 9.18.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.18.11-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Severity: 6.5 | MEDIUM
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CVE ID :CVE-2026-10822
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :If BIND encounters a particular invalid data structure in a DNS record, it will accept the invalid data, and may subsequently abort and exit. BIND will first need to store a DNS record for a key (KEY, DNSKEY, etc.). That key must specify a PRIVATEDNS algorithm (253), and in the algorithm identifier, improperly give a length longer than the actual identifier data. The invalid identifier will be stored. If BIND later needs to render that record to text, it will use the invalid length during processing, leading to a consistency check failing. This issue affects BIND 9 versions 9.18.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.18.11-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Severity: 6.5 | MEDIUM
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CVE-2026-11331 - Potential wildcard CNAME RPZ policy bypass
CVE ID :CVE-2026-11331
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :An attacker who knows (or guesses) that a resolver uses RPZ with wildcard CNAME policies can craft query names long enough to trigger a NAMETOOLONG error condition during RPZ processing. This is not handled correctly and may lead to defeating the RPZ rule. It also may lead to an unexpected exit of the BIND 9 software. This issue affects BIND 9 versions 9.16.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.16.8-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-11331
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :An attacker who knows (or guesses) that a resolver uses RPZ with wildcard CNAME policies can craft query names long enough to trigger a NAMETOOLONG error condition during RPZ processing. This is not handled correctly and may lead to defeating the RPZ rule. It also may lead to an unexpected exit of the BIND 9 software. This issue affects BIND 9 versions 9.16.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.16.8-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Severity: 7.5 | HIGH
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CVE-2026-11605 - Unnecessary validation of DNSSEC signed records
CVE ID :CVE-2026-11605
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :The issue is a resource exhaustion vulnerability associated with DNSSEC validation. BIND always validates all RRSIG records in an answer, even if they are not strictly needed. A query to an authoritative server/zone which returns many valid but superfluous RRSIG records causes the validator to waste disproportionate CPU time. This issue affects BIND 9 versions 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, and 9.20.9-S1 through 9.20.24-S1.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-11605
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :The issue is a resource exhaustion vulnerability associated with DNSSEC validation. BIND always validates all RRSIG records in an answer, even if they are not strictly needed. A query to an authoritative server/zone which returns many valid but superfluous RRSIG records causes the validator to waste disproportionate CPU time. This issue affects BIND 9 versions 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, and 9.20.9-S1 through 9.20.24-S1.
Severity: 7.5 | HIGH
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CVE-2026-11622 - Potential memory usage beyond configured limits
CVE ID :CVE-2026-11622
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :A DNSSEC validating resolver that is under a random subdomain attack against a DNSSEC-signed zone can suffer from runaway memory usage. The attacker needs to be able to send queries faster than the resolver can perform validation. The increased memory usage can be orders of magnitude beyond the limit configured in the `max-cache-size` parameter. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-11622
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :A DNSSEC validating resolver that is under a random subdomain attack against a DNSSEC-signed zone can suffer from runaway memory usage. The attacker needs to be able to send queries faster than the resolver can perform validation. The increased memory usage can be orders of magnitude beyond the limit configured in the `max-cache-size` parameter. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Severity: 7.5 | HIGH
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CVE-2026-11721 - Cache poisoning possible with label count discrepancy, RRSIG, and wildcards
CVE ID :CVE-2026-11721
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :It is possible for an attacker's zone to respond to a query with an RRSIG that has a smaller number of labels than the zone in which the RRSIG is contained. This causes `named` to produce a wildcard name for a zone that is shorter than the attacker's zone, which can result in cache poisoning. For this attack to have any effect, the resolver under attack must have set `synth-from-dnssec yes;` (which is the default). This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-11721
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :It is possible for an attacker's zone to respond to a query with an RRSIG that has a smaller number of labels than the zone in which the RRSIG is contained. This causes `named` to produce a wildcard name for a zone that is shorter than the attacker's zone, which can result in cache poisoning. For this attack to have any effect, the resolver under attack must have set `synth-from-dnssec yes;` (which is the default). This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Severity: 7.5 | HIGH
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CVE-2026-12617 - Record ordering based unexpected exit with CNAME or DNAME
CVE ID :CVE-2026-12617
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :The issue is unexpected program termination based on ordering and/or specific content in responses to queries for CNAME or DNAME, and A records. Specifically, if a client queries for a DNAME and A record below the DNAME to the resolver, and the authoritative server responds positively to the A query but delays the DNAME response and later responds negatively, `named` may quit unexpectedly. Or, if a client queries for a CNAME and A record for the same name to the resolver, and the authoritative server responds positively to the A query but delays the CNAME response and later responds with a self-referential CNAME, the same failure may occur. This issue affects BIND 9 versions 9.18.0 through 9.18.50, 9.20.0 through 9.20.24, 9.18.11-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-12617
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :The issue is unexpected program termination based on ordering and/or specific content in responses to queries for CNAME or DNAME, and A records. Specifically, if a client queries for a DNAME and A record below the DNAME to the resolver, and the authoritative server responds positively to the A query but delays the DNAME response and later responds negatively, `named` may quit unexpectedly. Or, if a client queries for a CNAME and A record for the same name to the resolver, and the authoritative server responds positively to the A query but delays the CNAME response and later responds with a self-referential CNAME, the same failure may occur. This issue affects BIND 9 versions 9.18.0 through 9.18.50, 9.20.0 through 9.20.24, 9.18.11-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Severity: 7.5 | HIGH
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CVE-2026-13204 - Unexpected exit in certain situations with NSEC and NSEC3 both present
CVE ID :CVE-2026-13204
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :If a provably insecure domain is covered by both an NSEC and NSEC3 record at the parent, and there exist an RRSIG for only one of these types, then BIND may exit unexpectedly with an assertion while validating this proof. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-13204
Published : July 22, 2026, 3:16 p.m. | 54 minutes ago
Description :If a provably insecure domain is covered by both an NSEC and NSEC3 record at the parent, and there exist an RRSIG for only one of these types, then BIND may exit unexpectedly with an assertion while validating this proof. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Severity: 7.5 | HIGH
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