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CVE-2026-41924 - WDR201A WiFi Extender OS Command Injection via makeRequest.cgi

CVE ID :CVE-2026-41924
Published : May 4, 2026, 8:16 p.m. | 1 hour, 41 minutes ago
Description :WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains an OS command injection vulnerability in the makeRequest.cgi binary that allows unauthenticated remote attackers to execute arbitrary shell commands by injecting malicious input into the set_time or StartSniffer functions. Attackers can craft a POST request with specially crafted ampersand-delimited parameters to bypass input sanitization and execute commands with a maximum length of 31 bytes through the date command or channel parameter processing.
Severity: 9.3 | CRITICAL
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CVE-2026-41925 - WDR201A WiFi Extender OS Command Injection via adm.cgi (reboot_time)

CVE ID :CVE-2026-41925
Published : May 4, 2026, 8:16 p.m. | 1 hour, 41 minutes ago
Description :WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains an OS command injection vulnerability in the adm.cgi binary's reboot_time function that allows unauthenticated remote attackers to execute arbitrary shell commands by injecting malicious input into the reboot_time POST parameter. Attackers can send a crafted request with shell metacharacters in the reboot_time parameter when reboot_enabled=1 to achieve remote code execution.
Severity: 9.3 | CRITICAL
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CVE-2026-41926 - WDR201A WiFi Extender OS Command Injection via firewall.cgi

CVE ID :CVE-2026-41926
Published : May 4, 2026, 8:16 p.m. | 1 hour, 41 minutes ago
Description :WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains an OS command injection vulnerability in the firewall.cgi binary across five request handlers that apply insufficient input validation. Attackers can inject arbitrary shell commands through vulnerable parameters like websURLFilter, websHostFilter, portForward, singlePortForward, and ipportFilter using subshell syntax or unfiltered parameters, with payloads persisting in NVRAM and re-executing on every subsequent firewall.cgi request.
Severity: 9.3 | CRITICAL
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CVE-2026-41927 - WDR201A WiFi Extender Stack-Based Buffer Overflow via firewall.cgi

CVE ID :CVE-2026-41927
Published : May 4, 2026, 8:16 p.m. | 1 hour, 41 minutes ago
Description :WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains a stack-based buffer overflow vulnerability in the firewall.cgi and makeRequest.cgi binaries that allows unauthenticated attackers to overwrite the saved return address by sending a POST request with a Content-Length header exceeding 512 bytes. Attackers can exploit insufficient length validation in the fgets() call to achieve arbitrary code execution through return-oriented programming or return-to-libc techniques.
Severity: 8.3 | HIGH
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CVE-2026-6321 - fast-uri vulnerable to path traversal via percent-encoded dot segments

CVE ID :CVE-2026-6321
Published : May 4, 2026, 8:16 p.m. | 1 hour, 41 minutes ago
Description :fast-uri decoded percent-encoded path separators and dot segments before applying dot-segment removal in its normalize() and equal() functions. Encoded path data was treated like real slashes and parent-directory references, so distinct URIs could collapse onto the same normalized path. Applications that normalize or compare attacker-controlled URLs to enforce path-based policy can be bypassed, with a path that appears confined under an allowed prefix normalizing to a different location. Versions <= 3.1.0 are affected. Update to 3.1.1 or later.
Severity: 7.5 | HIGH
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CVE-2026-7768 - @fastify/accepts-serializer vulnerable to Denial of Service via Unbounded Accept Header Cache Growth

CVE ID :CVE-2026-7768
Published : May 4, 2026, 8:16 p.m. | 1 hour, 41 minutes ago
Description :@fastify/accepts-serializer cached serializer-selection results keyed by the request Accept header without a size limit or eviction policy. A remote unauthenticated client could send many distinct but matching Accept header variants to make the cache grow unbounded, eventually exhausting the Node.js heap and crashing the process. Versions <= 6.0.3 are affected. Update to 6.0.4 or later, which bounds the cache via an LRU with a default size of 100 entries, configurable through the new cacheSize plugin option.
Severity: 7.5 | HIGH
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CVE-2026-42220 - nginx-ui: Authenticated settings disclosure exposes node.secret and enables trusted-node authentication abuse, backup exfiltration, and restore-based nginx-ui state rollback

CVE ID :CVE-2026-42220
Published : May 4, 2026, 9:16 p.m. | 41 minutes ago
Description :Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.8, an authenticated user can call GET /api/settings and retrieve sensitive configuration values, including node.secret. The same node.secret is accepted by AuthRequired() through the X-Node-Secret header (or node_secret query parameter), causing the request to be treated as authenticated via the trusted-node path and associated with the init user. This issue has been patched in version 2.3.8.
Severity: 6.5 | MEDIUM
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CVE-2026-42221 - nginx-ui: Unauthenticated First-Run Installer Allows Remote Initial Admin Claim

CVE ID :CVE-2026-42221
Published : May 4, 2026, 9:16 p.m. | 41 minutes ago
Description :Nginx UI is a web user interface for the Nginx web server. From version 2.0.0 to before version 2.3.8, an unauthenticated network attacker can claim the initial administrator account on a fresh nginx-ui instance during the first-run setup window. The public /api/install endpoint is reachable without authentication, and the request-encryption flow only protects payload confidentiality in transit; it does not authenticate who is allowed to perform installation. A remote attacker who reaches the service before the legitimate operator can set the admin email, username, and password, causing permanent initial-instance takeover. This issue has been patched in version 2.3.8.
Severity: 8.1 | HIGH
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CVE-2026-42222 - nginx-ui: Unauthenticated first-boot instance claim via POST /api/install allows remote bootstrap takeover

CVE ID :CVE-2026-42222
Published : May 4, 2026, 9:16 p.m. | 41 minutes ago
Description :Nginx UI is a web user interface for the Nginx web server. In version 2.3.5, an unauthenticated bootstrap takeover exists in nginx-ui during the initial installation window exposed by POST /api/install. At time of publication no public patches are available.
Severity: 8.1 | HIGH
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CVE-2026-42223 - nginx-ui: Settings API Exposes Protected Secrets

CVE ID :CVE-2026-42223
Published : May 4, 2026, 9:16 p.m. | 41 minutes ago
Description :Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.8, the GetSettings API handler (api/settings/settings.go:24-65) serializes all settings structs to JSON and returns them to authenticated users. Many sensitive fields are tagged with protected:"true" - however, this tag is only enforced during writes (via ProtectedFill in SaveSettings) and is completely ignored during reads. This exposes 40+ protected fields including JwtSecret (enabling auth token forgery), NodeSecret (enabling cluster node impersonation), OIDC ClientSecret (enabling OAuth account takeover), and the IP whitelist configuration. This issue has been patched in version 2.3.8.
Severity: 6.5 | MEDIUM
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CVE-2026-42238 - Unauthenticated Remote Code Execution via Backup Restore in nginx-ui

CVE ID :CVE-2026-42238
Published : May 4, 2026, 9:16 p.m. | 41 minutes ago
Description :Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.8, nginx-ui exposes a backup restore endpoint (POST /api/restore) that is completely unauthenticated during the first 10 minutes after process startup on any fresh installation. An unauthenticated remote attacker can upload a crafted backup archive that overwrites the application's configuration file (app.ini) and SQLite database. Because the attacker controls the restored app.ini, they can inject an arbitrary OS command into the TestConfigCmd setting. After the application automatically restarts to apply the restored config, a single follow-up request triggers that command as the user running nginx-ui — typically root in Docker deployments. This issue has been patched in version 2.3.8.
Severity: 9.0 | CRITICAL
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CVE-2026-7779 - Open5GS authentication-subscription Endpoint nudr-handler.c udm_nudr_dr_handle_subscription_authentication denial of service

CVE ID :CVE-2026-7779
Published : May 4, 2026, 9:16 p.m. | 41 minutes ago
Description :A security flaw has been discovered in Open5GS up to 2.7.7. Affected is the function udm_nudr_dr_handle_subscription_authentication of the file /src/udm/nudr-handler.c of the component authentication-subscription Endpoint. Performing a manipulation results in denial of service. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Severity: 4.3 | MEDIUM
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CVE-2026-7776 - Boundary Workers Vulnerable to Denial of Service During TLS Handshake

CVE ID :CVE-2026-7776
Published : May 4, 2026, 9:34 p.m. | 23 minutes ago
Description :Boundary Community Edition and Boundary Enterprise (“Boundary”) workers are vulnerable to a denial-of-service condition during node enrollment TLS handshakes. An attacker with network access to the worker authentication listener may open a connection and delay or withhold the client certificate during the TLS handshake, causing worker connection handling to block. This may prevent legitimate worker connections from being accepted or routed. This vulnerability, CVE-2026-7776, is fixed in Boundary 0.21.3, 0.20.3, 0.19.5.
Severity: 7.5 | HIGH
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CVE-2026-7780 - Open5GS smf-registrations Endpoint udm-sm.c udm_state_operational denial of service

CVE ID :CVE-2026-7780
Published : May 4, 2026, 10:16 p.m. | 3 hours, 41 minutes ago
Description :A weakness has been identified in Open5GS up to 2.7.7. Affected by this vulnerability is the function udm_state_operational of the file /src/udm/udm-sm.c of the component smf-registrations Endpoint. Executing a manipulation can lead to denial of service. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Severity: 4.3 | MEDIUM
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CVE-2026-7791 - Amazon WorkSpaces for Windows Skylight Workspace Config Service Privilege Escalation

CVE ID :CVE-2026-7791
Published : May 4, 2026, 10:16 p.m. | 3 hours, 41 minutes ago
Description :Improper privilege management in the log rotation mechanism of the Skylight Workspace Config Service in Amazon WorkSpaces for Windows before 2.6.2034.0 allows a local non-admin authenticated user to place arbitrary files into arbitrary locations bypassing file system permission protections, leading to local privilege escalation to SYSTEM.
Severity: 8.5 | HIGH
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CVE-2026-7781 - Open5GS amf-3gpp-access Endpoint nudm-handler.c udm_nudm_uecm_handle_amf_registration_update denial of service

CVE ID :CVE-2026-7781
Published : May 4, 2026, 11:16 p.m. | 2 hours, 42 minutes ago
Description :A security vulnerability has been detected in Open5GS up to 2.7.7. Affected by this issue is the function udm_nudm_uecm_handle_amf_registration_update of the file /src/udm/nudm-handler.c of the component amf-3gpp-access Endpoint. The manipulation leads to denial of service. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity: 4.3 | MEDIUM
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CVE-2026-7782 - CodeCanyon Perfex CRM Tenant Clients.php project authorization

CVE ID :CVE-2026-7782
Published : May 4, 2026, 11:16 p.m. | 2 hours, 42 minutes ago
Description :A vulnerability was detected in CodeCanyon Perfex CRM up to 3.4.1. This affects the function Clients::project of the file application/controllers/Clients.php of the component Tenant Handler. The manipulation of the argument ID results in authorization bypass. The attack may be performed from remote. The exploit is now public and may be used.
Severity: 6.5 | MEDIUM
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CVE-2026-7783 - CodeCanyon Perfex CRM Admin Kanban Endpoint AbstractKanban.php applySortQuery sql injection

CVE ID :CVE-2026-7783
Published : May 5, 2026, 12:16 a.m. | 1 hour, 41 minutes ago
Description :A flaw has been found in CodeCanyon Perfex CRM up to 3.4.1. This vulnerability affects the function AbstractKanban::applySortQuery of the file application/services/AbstractKanban.php of the component Admin Kanban Endpoint. This manipulation of the argument this causes sql injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.
Severity: 6.5 | MEDIUM
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CVE-2026-7784 - RTGS2017 NagaAgent Skills Endpoint extensions.py path traversal

CVE ID :CVE-2026-7784
Published : May 5, 2026, 12:16 a.m. | 1 hour, 41 minutes ago
Description :A vulnerability has been found in RTGS2017 NagaAgent up to 5.1.0. This issue affects some unknown processing of the file apiserver/routes/extensions.py of the component Skills Endpoint. Such manipulation of the argument Name leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity: 7.5 | HIGH
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CVE-2026-7785 - A-G-U-P-T-A wireshark-mcp pyshark_mcp.py quick_capture os command injection

CVE ID :CVE-2026-7785
Published : May 5, 2026, 12:16 a.m. | 1 hour, 41 minutes ago
Description :A security flaw has been discovered in A-G-U-P-T-A wireshark-mcp edaf604416fbc94a201b4043092d4a1b09a12275/400c3da70074f22f3cce7ccb65304cafc7089c89. This affects the function quick_capture of the file pyshark_mcp.py. The manipulation results in os command injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.
Severity: 7.5 | HIGH
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CVE-2026-7788 - Axle-Bucamp MCP-Docusaurus document.py get_content path traversal

CVE ID :CVE-2026-7788
Published : May 5, 2026, 12:16 a.m. | 1 hour, 41 minutes ago
Description :A security flaw has been discovered in Axle-Bucamp MCP-Docusaurus up to 404bc028e15ec304c9a045528560f4b5f27a17e0. The affected element is the function update_document/continue_document/delete_document/get_content of the file app/routes/document.py. Performing a manipulation of the argument DOCS_DIR/path results in path traversal. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.
Severity: 7.5 | HIGH
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