CVE-2026-45228 - Quark Drive < 0.8.5 Stored XSS via System Configuration
CVE ID :CVE-2026-45228
Published : May 13, 2026, 7:54 p.m. | 58 minutes ago
Description :Quark Drive before 0.8.5 contains a stored cross-site scripting vulnerability in the System Configuration page where the template renders push_config key names using Vue.js's v-html directive without escaping. Authenticated attackers can inject HTML or JavaScript payloads as key names through the POST /update endpoint, which are persisted to disk and executed in the browsers of all authenticated users accessing the System Configuration tab, allowing session cookie exfiltration and arbitrary authenticated actions.
Severity: 5.4 | MEDIUM
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CVE ID :CVE-2026-45228
Published : May 13, 2026, 7:54 p.m. | 58 minutes ago
Description :Quark Drive before 0.8.5 contains a stored cross-site scripting vulnerability in the System Configuration page where the template renders push_config key names using Vue.js's v-html directive without escaping. Authenticated attackers can inject HTML or JavaScript payloads as key names through the POST /update endpoint, which are persisted to disk and executed in the browsers of all authenticated users accessing the System Configuration tab, allowing session cookie exfiltration and arbitrary authenticated actions.
Severity: 5.4 | MEDIUM
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CVE-2026-42602 - azureauthextension Authenticate method does not validate bearer tokens, allowing auth bypass via replay
CVE ID :CVE-2026-42602
Published : May 13, 2026, 8:12 p.m. | 41 minutes ago
Description :azureauthextension is the Azure Authenticator Extension. From 0.124.0 to 0.150.0, a server-side authentication bypass in azureauthextension allows any party who holds a single valid Azure access token for any scope the collector's configured identity can mint for to authenticate to any OpenTelemetry receiver that uses auth: azure_auth. The extension's Authenticate method does not validate incoming bearer tokens as JWTs. Instead, it calls its own configured credential to obtain an access token and compares the client's token to the result with string equality — and the scope for that server-side token request is taken from the client-supplied Host header. As a result, a token minted for any Azure resource the service principal has ever been issued a token for (ARM, Graph, Key Vault, Storage, etc.) will authenticate to the collector if the attacker picks a matching Host. Tokens are replayable for the full issued lifetime (commonly several hours for managed identity tokens).
Severity: 0.0 | NA
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CVE ID :CVE-2026-42602
Published : May 13, 2026, 8:12 p.m. | 41 minutes ago
Description :azureauthextension is the Azure Authenticator Extension. From 0.124.0 to 0.150.0, a server-side authentication bypass in azureauthextension allows any party who holds a single valid Azure access token for any scope the collector's configured identity can mint for to authenticate to any OpenTelemetry receiver that uses auth: azure_auth. The extension's Authenticate method does not validate incoming bearer tokens as JWTs. Instead, it calls its own configured credential to obtain an access token and compares the client's token to the result with string equality — and the scope for that server-side token request is taken from the client-supplied Host header. As a result, a token minted for any Azure resource the service principal has ever been issued a token for (ARM, Graph, Key Vault, Storage, etc.) will authenticate to the collector if the attacker picks a matching Host. Tokens are replayable for the full issued lifetime (commonly several hours for managed identity tokens).
Severity: 0.0 | NA
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CVE-2026-8328 - FTP PASV SSRF, ftpcp() does not use actual peer address, trusts server-supplied PASV host address
CVE ID :CVE-2026-8328
Published : May 13, 2026, 8:14 p.m. | 38 minutes ago
Description :The ftpcp() function in Lib/ftplib.py was not updated when CVE-2021-4189 was fixed. While makepasv() was patched to replace server-supplied PASV host addresses with the actual peer address (getpeername()[0]), ftpcp() still calls parse227() directly and passes the raw attacker-controllable IP address and port to target.sendport(). This patch is related to CVE-2021-4189.
Severity: 5.9 | MEDIUM
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CVE ID :CVE-2026-8328
Published : May 13, 2026, 8:14 p.m. | 38 minutes ago
Description :The ftpcp() function in Lib/ftplib.py was not updated when CVE-2021-4189 was fixed. While makepasv() was patched to replace server-supplied PASV host addresses with the actual peer address (getpeername()[0]), ftpcp() still calls parse227() directly and passes the raw attacker-controllable IP address and port to target.sendport(). This patch is related to CVE-2021-4189.
Severity: 5.9 | MEDIUM
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CVE-2026-0243 - Prisma SD-WAN: Denial of Service (DoS) Vulnerability Through IPv6 Crafted Packet
CVE ID :CVE-2026-0243
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :A denial of service (DoS) vulnerability in Palo Alto Networks Prisma SD-WAN ION devices enables an unauthenticated attacker in a network adjacent to a Prisma SD-WAN ION device to cause a system disruption by sending a specially crafted IPv6 packet.
Severity: 4.9 | MEDIUM
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CVE ID :CVE-2026-0243
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :A denial of service (DoS) vulnerability in Palo Alto Networks Prisma SD-WAN ION devices enables an unauthenticated attacker in a network adjacent to a Prisma SD-WAN ION device to cause a system disruption by sending a specially crafted IPv6 packet.
Severity: 4.9 | MEDIUM
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CVE-2026-28374 - IDOR in Annotations API allows unprivileged users to DELETE annotation
CVE ID :CVE-2026-28374
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :Editors could delete any annotation, even those they do not have read access to. The editor user cannot create or read the annotations.
Severity: 4.3 | MEDIUM
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CVE ID :CVE-2026-28374
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :Editors could delete any annotation, even those they do not have read access to. The editor user cannot create or read the annotations.
Severity: 4.3 | MEDIUM
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CVE-2026-28376 - Grafana Live push endpoint allows unbounded memory allocation leading to OOM
CVE ID :CVE-2026-28376
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :The Grafana Live push endpoint can be exploited to cause unbounded memory allocation by sending a large or streaming request body, potentially leading to out-of-memory conditions. An authenticated user with access to the Grafana Live API can trigger this issue.
Severity: 6.5 | MEDIUM
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CVE ID :CVE-2026-28376
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :The Grafana Live push endpoint can be exploited to cause unbounded memory allocation by sending a large or streaming request body, potentially leading to out-of-memory conditions. An authenticated user with access to the Grafana Live API can trigger this issue.
Severity: 6.5 | MEDIUM
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CVE-2026-28379 - Viewer-triggered race condition in Grafana Live leads to complete server crash
CVE ID :CVE-2026-28379
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :A race condition in Grafana Live allows authenticated users with Viewer role to trigger a server crash by sending concurrent requests that cause a fatal map access error. This results in complete service unavailability requiring restart of the Grafana server.
Severity: 6.5 | MEDIUM
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CVE ID :CVE-2026-28379
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :A race condition in Grafana Live allows authenticated users with Viewer role to trigger a server crash by sending concurrent requests that cause a fatal map access error. This results in complete service unavailability requiring restart of the Grafana server.
Severity: 6.5 | MEDIUM
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CVE-2026-28380 - BAC in Snapshot API allows deletion of unauthorized dashboard snapshots
CVE ID :CVE-2026-28380
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :Any Editor could delete any snapshot, even if they have no access to read or write them.
Severity: 6.5 | MEDIUM
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CVE ID :CVE-2026-28380
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :Any Editor could delete any snapshot, even if they have no access to read or write them.
Severity: 6.5 | MEDIUM
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CVE-2026-28383 - Grafana plugin resources can lead to unbounded memory allocation
CVE ID :CVE-2026-28383
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :A request to the Grafana plugin resources endpoint can cause unbounded memory allocation by reading the entire request body into memory. An authenticated user can exploit this to trigger an out-of-memory condition, potentially causing a denial of service.
Severity: 6.5 | MEDIUM
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CVE ID :CVE-2026-28383
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :A request to the Grafana plugin resources endpoint can cause unbounded memory allocation by reading the entire request body into memory. An authenticated user can exploit this to trigger an out-of-memory condition, potentially causing a denial of service.
Severity: 6.5 | MEDIUM
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CVE-2026-33376 - Auth Proxy IPv6 whitelist bypass
CVE ID :CVE-2026-33376
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses. Addresses specifying a mask explicitly are not affected; to mitigate easily, add the desired mask (usually /128) to the addresses. Only auth proxy is affected; Okta, SAML, LDAP, etc are unaffected here.
Severity: 7.4 | HIGH
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CVE ID :CVE-2026-33376
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses. Addresses specifying a mask explicitly are not affected; to mitigate easily, add the desired mask (usually /128) to the addresses. Only auth proxy is affected; Okta, SAML, LDAP, etc are unaffected here.
Severity: 7.4 | HIGH
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CVE-2026-33377 - Dashboard Import Overwrites ACL — Editor Privilege Escalation to Dashboard Admin
CVE ID :CVE-2026-33377
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :An Editor can overwrite a dashboard not owned by them to acquire admin on that specific dashboard. The user must have write access to the dashboard to escalate privilege.
Severity: 7.1 | HIGH
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CVE ID :CVE-2026-33377
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :An Editor can overwrite a dashboard not owned by them to acquire admin on that specific dashboard. The user must have write access to the dashboard to escalate privilege.
Severity: 7.1 | HIGH
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CVE-2026-33378 - Grafana Data Source Plugin: DoS (OOM) via Negative Interval Injection in $__timeGroup Macro
CVE ID :CVE-2026-33378
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :Using the $__timeGroup macro, one can achieve an OOM by overloading the server. This requires a SQL datasource. If the server is set up to auto-restart, the impact is minimal or non-existent, as the attack can take upwards of half an hour to crash the server.
Severity: 6.5 | MEDIUM
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CVE ID :CVE-2026-33378
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :Using the $__timeGroup macro, one can achieve an OOM by overloading the server. This requires a SQL datasource. If the server is set up to auto-restart, the impact is minimal or non-existent, as the attack can take upwards of half an hour to crash the server.
Severity: 6.5 | MEDIUM
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CVE-2026-33380 - SQL Expressions Read File From Disk
CVE ID :CVE-2026-33380
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :A vulnerability in SQL Expressions allows an authenticated attacker to read arbitrary files from the Grafana server's filesystem. Only instances with the sqlExpressions feature toggle enabled are vulnerable.
Severity: 6.3 | MEDIUM
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CVE ID :CVE-2026-33380
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :A vulnerability in SQL Expressions allows an authenticated attacker to read arbitrary files from the Grafana server's filesystem. Only instances with the sqlExpressions feature toggle enabled are vulnerable.
Severity: 6.3 | MEDIUM
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CVE-2026-33381 - Users can generate Service Account tokens after permissions removal
CVE ID :CVE-2026-33381
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :When a user's access to mint tokens for a service account is revoked, it is sometimes still possible to do so for a few seconds after the event. The user will eventually lose access to do this.
Severity: 5.9 | MEDIUM
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CVE ID :CVE-2026-33381
Published : May 13, 2026, 8:16 p.m. | 37 minutes ago
Description :When a user's access to mint tokens for a service account is revoked, it is sometimes still possible to do so for a few seconds after the event. The user will eventually lose access to do this.
Severity: 5.9 | MEDIUM
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CVE-2026-42548 - Flight: Reflected XSS via unvalidated JSONP callback in Flight::jsonp()
CVE ID :CVE-2026-42548
Published : May 13, 2026, 8:16 p.m. | 36 minutes ago
Description :Flight is an extensible micro-framework for PHP. Prior to 3.18.1, Flight::jsonp() concatenates the ?jsonp= query parameter directly into an application/javascript response body without validating that the value is a legal JavaScript identifier. An attacker can inject arbitrary JavaScript that executes in the response origin, enabling reflected cross-site scripting. This vulnerability is fixed in 3.18.1.
Severity: 8.6 | HIGH
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CVE ID :CVE-2026-42548
Published : May 13, 2026, 8:16 p.m. | 36 minutes ago
Description :Flight is an extensible micro-framework for PHP. Prior to 3.18.1, Flight::jsonp() concatenates the ?jsonp= query parameter directly into an application/javascript response body without validating that the value is a legal JavaScript identifier. An attacker can inject arbitrary JavaScript that executes in the response origin, enabling reflected cross-site scripting. This vulnerability is fixed in 3.18.1.
Severity: 8.6 | HIGH
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CVE-2026-42549 - Flight: Path traversal in `make:controller` CLI creates arbitrary directories outside project root
CVE ID :CVE-2026-42549
Published : May 13, 2026, 8:16 p.m. | 36 minutes ago
Description :Flight is an extensible micro-framework for PHP. Prior to 3.18.1, the make:controller CLI command calls mkdir(..., recursive: true) on a path built from the user-supplied controller name, before Nette's class-name validation runs. The class-file write is correctly rejected by Nette when the name contains /, but the recursive directory creation side effect is already committed — including directories located outside the project root through ../ traversal. This vulnerability is fixed in 3.18.1.
Severity: 4.4 | MEDIUM
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CVE ID :CVE-2026-42549
Published : May 13, 2026, 8:16 p.m. | 36 minutes ago
Description :Flight is an extensible micro-framework for PHP. Prior to 3.18.1, the make:controller CLI command calls mkdir(..., recursive: true) on a path built from the user-supplied controller name, before Nette's class-name validation runs. The class-file write is correctly rejected by Nette when the name contains /, but the recursive directory creation side effect is already committed — including directories located outside the project root through ../ traversal. This vulnerability is fixed in 3.18.1.
Severity: 4.4 | MEDIUM
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CVE-2026-42550 - Flight: SQL Injection via unvalidated identifiers in SimplePdo::insert / update / delete
CVE ID :CVE-2026-42550
Published : May 13, 2026, 8:16 p.m. | 36 minutes ago
Description :Flight is an extensible micro-framework for PHP. Prior to 3.18.1, SimplePdo::insert(), SimplePdo::update(), and SimplePdo::delete() build SQL statements by concatenating the $table argument and the keys of the $data array directly into the query, with no identifier quoting and no validation. When an application forwards user-controlled data shapes to these helpers — a common and documented pattern, e.g. $db->insert('users', $request->data->getData()) — an attacker can inject arbitrary SQL by crafting malicious array keys. This vulnerability is fixed in 3.18.1.
Severity: 8.8 | HIGH
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CVE ID :CVE-2026-42550
Published : May 13, 2026, 8:16 p.m. | 36 minutes ago
Description :Flight is an extensible micro-framework for PHP. Prior to 3.18.1, SimplePdo::insert(), SimplePdo::update(), and SimplePdo::delete() build SQL statements by concatenating the $table argument and the keys of the $data array directly into the query, with no identifier quoting and no validation. When an application forwards user-controlled data shapes to these helpers — a common and documented pattern, e.g. $db->insert('users', $request->data->getData()) — an attacker can inject arbitrary SQL by crafting malicious array keys. This vulnerability is fixed in 3.18.1.
Severity: 8.8 | HIGH
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CVE-2026-42551 - Flight: HTTP method override enabled by default enables CSRF escalation and middleware bypass in flightphp/core
CVE ID :CVE-2026-42551
Published : May 13, 2026, 8:16 p.m. | 36 minutes ago
Description :Flight is an extensible micro-framework for PHP. Prior to 3.18.1, Request::getMethod() unconditionally honors the X-HTTP-Method-Override header and the $_REQUEST['_method'] parameter on any HTTP verb (including safe verbs such as GET), with no opt-in and no whitelist of permitted target methods. A GET request can silently become a DELETE or PUT, enabling CSRF escalation against destructive endpoints, bypass of middleware gated on unsafe verbs, and cache poisoning between CDN and origin. This vulnerability is fixed in 3.18.1.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-42551
Published : May 13, 2026, 8:16 p.m. | 36 minutes ago
Description :Flight is an extensible micro-framework for PHP. Prior to 3.18.1, Request::getMethod() unconditionally honors the X-HTTP-Method-Override header and the $_REQUEST['_method'] parameter on any HTTP verb (including safe verbs such as GET), with no opt-in and no whitelist of permitted target methods. A GET request can silently become a DELETE or PUT, enabling CSRF escalation against destructive endpoints, bypass of middleware gated on unsafe verbs, and cache poisoning between CDN and origin. This vulnerability is fixed in 3.18.1.
Severity: 7.5 | HIGH
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CVE-2026-42552 - Flight: Sensitive information disclosure via default error handler in flightphp/core
CVE ID :CVE-2026-42552
Published : May 13, 2026, 8:16 p.m. | 36 minutes ago
Description :Flight is an extensible micro-framework for PHP. Prior to 3.18.1, the default error handler Engine::_error() writes the full exception message, exception code, and stack trace (including absolute filesystem paths) directly into the HTTP 500 response, with no debug gating. Production deployments leak internal paths, any secret interpolated into an exception message, and full module structure — giving attackers primitives for chaining other weaknesses (LFI, path traversal). This vulnerability is fixed in 3.18.1.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-42552
Published : May 13, 2026, 8:16 p.m. | 36 minutes ago
Description :Flight is an extensible micro-framework for PHP. Prior to 3.18.1, the default error handler Engine::_error() writes the full exception message, exception code, and stack trace (including absolute filesystem paths) directly into the HTTP 500 response, with no debug gating. Production deployments leak internal paths, any secret interpolated into an exception message, and full module structure — giving attackers primitives for chaining other weaknesses (LFI, path traversal). This vulnerability is fixed in 3.18.1.
Severity: 7.5 | HIGH
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CVE-2026-44351 - fast-jwt: Empty HMAC secret accepted via async key resolver - JWT auth bypass
CVE ID :CVE-2026-44351
Published : May 13, 2026, 8:16 p.m. | 36 minutes ago
Description :fast-jwt provides fast JSON Web Token (JWT) implementation. Prior to 6.2.4, a critical authentication-bypass vulnerability in fast-jwt's async key-resolver flow allows any unauthenticated attacker to forge arbitrary JWTs that are accepted as authentic. When the application's key resolver returns an empty string (''), for example via the common keys[decoded.header.kid] || '' JWKS-style fallback, fast-jwt converts it to a zero-length Buffer, hands it to crypto.createSecretKey, derives allowedAlgorithms = ['HS256','HS384','HS512'] from it, and then verifies the token's signature against an empty-key HMAC. The attacker simply computes HMAC-SHA256(key='', input='${header}.${payload}'), which Node accepts without complaint — and the verifier returns the attacker-chosen payload (sub, admin, scopes, etc.) as authentic. This vulnerability is fixed in 6.2.4.
Severity: 9.1 | CRITICAL
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CVE ID :CVE-2026-44351
Published : May 13, 2026, 8:16 p.m. | 36 minutes ago
Description :fast-jwt provides fast JSON Web Token (JWT) implementation. Prior to 6.2.4, a critical authentication-bypass vulnerability in fast-jwt's async key-resolver flow allows any unauthenticated attacker to forge arbitrary JWTs that are accepted as authentic. When the application's key resolver returns an empty string (''), for example via the common keys[decoded.header.kid] || '' JWKS-style fallback, fast-jwt converts it to a zero-length Buffer, hands it to crypto.createSecretKey, derives allowedAlgorithms = ['HS256','HS384','HS512'] from it, and then verifies the token's signature against an empty-key HMAC. The attacker simply computes HMAC-SHA256(key='', input='${header}.${payload}'), which Node accepts without complaint — and the verifier returns the attacker-chosen payload (sub, admin, scopes, etc.) as authentic. This vulnerability is fixed in 6.2.4.
Severity: 9.1 | CRITICAL
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CVE-2026-44363 - Unsafe remote resource fetching in expansion misp-modules
CVE ID :CVE-2026-44363
Published : May 13, 2026, 8:16 p.m. | 36 minutes ago
Description :MISP modules are autonomous modules that can be used to extend MISP for new services. Prior to 3.0.7, an unsafe remote resource fetching vulnerability existed in MISP Modules expansion modules. The html_to_markdown module accepted arbitrary HTTP(S) URLs without sufficient validation, which could allow Server-Side Request Forgery against loopback, private, or link-local network resources. Additionally, the qrcode module disabled TLS certificate verification when retrieving remote images, exposing requests to potential man-in-the-middle interception or response tampering. The issue was fixed by validating URL schemes, blocking local and private address ranges, resolving hostnames before fetching, enforcing request timeouts, and re-enabling TLS certificate verification. This vulnerability is fixed in 3.0.7.
Severity: 5.8 | MEDIUM
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CVE ID :CVE-2026-44363
Published : May 13, 2026, 8:16 p.m. | 36 minutes ago
Description :MISP modules are autonomous modules that can be used to extend MISP for new services. Prior to 3.0.7, an unsafe remote resource fetching vulnerability existed in MISP Modules expansion modules. The html_to_markdown module accepted arbitrary HTTP(S) URLs without sufficient validation, which could allow Server-Side Request Forgery against loopback, private, or link-local network resources. Additionally, the qrcode module disabled TLS certificate verification when retrieving remote images, exposing requests to potential man-in-the-middle interception or response tampering. The issue was fixed by validating URL schemes, blocking local and private address ranges, resolving hostnames before fetching, enforcing request timeouts, and re-enabling TLS certificate verification. This vulnerability is fixed in 3.0.7.
Severity: 5.8 | MEDIUM
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