CVE-2026-41671

Admidio is an open-source user management solution. Prior to version 5.0.9, the OIDC token introspection endpoint /modules/sso/index.php/oidc/introspect always returns "active": true for every request, regardless of whether a valid token is provided, whether the token is expired, revoked, or...

CVE-2026-41671

Admidio prior to version 5.0.9 contains a vulnerability in its OIDC token introspection (/modules/sso/index.php/oidc/introspect) and revocation (/oidc/revoke) endpoints. The introspection endpoint always returns {"active": true} and the revocation endpoint returns {"revoked": true} without authen...

SUSE CVE-2026-35579

CoreDNS is a DNS server written in Go. In versions prior to 1.14.3, the gRPC, QUIC, DoH, and DoH3 transport implementations incorrectly handle TSIG authentication. For gRPC and QUIC, the server checks whether the TSIG key name exists in the configuration but never calls dns.TsigVerify to validate...

PT-2026-38588

Name of the Vulnerable Software and Affected Versions GitHub Enterprise Server versions prior to 3.21 Description An authentication bypass allows an unauthenticated attacker to create a local user account, bypassing the configured external identity provider. When external authentication is enable...

GnuTLS 安全漏洞

GnuTLS is an open-source, free security communication library developed by GnuTLS that enables the implementation of SSL, TLS, and DTLS protocols. There is a security vulnerability in gnutls, which stems from the incorrect matching of usernames containing the NUL character with truncated username...

Cisco Catalyst SD-WAN Controller vHub Authentication Bypass

This module exploits an authentication bypass vulnerability CVE-2026-20182 in the Cisco Catalyst SD-WAN Controller. The vdaemon DTLS control-plane service performs no certificate or credential verification for connecting peers that claim to be a vHub device type 2. The vbondprocchallengeack...

PT-2026-38368

Name of the Vulnerable Software and Affected Versions free5GC versions prior to 4.2.2 Description The PCF Npcf SMPolicyControl service lacks authentication middleware in the NewServer function, where the smPolicyGroup route group is created without attaching the RouterAuthorizationCheck middlewar...

sshkey-attest (0.5.0), uvb-factors (0.2.1) +3 more potentially affected by unknown CVE via webauthn-rs-core (>=0.4.9, <=0.5.0)

webauthn-rs-core CARGO version =0.4.9, =0.1.0, =0.4.1-beta.2, =0.5.0 Source cves: unknown CVE Source advisory: OSV:GHSA-22W3-693W-X895...

Axonflow fixed bugs by implementing multi-tenant isolation and access-control hardening

Summary Eight independently-filed bug fixes in the v7.1.3 → v7.5.0 release window collectively close a set of multi-tenant isolation, access-control, and policy-enforcement defects in the AxonFlow platform. They are filed as a single consolidated advisory because the recommended remediation is a...

Exploit for Incorrect Implementation of Authentication Algorithm in Google Android

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GHSA-PJV4-3C63-699F opentelemetry-collector-contrib's azureauthextension Authenticate method does not validate bearer tokens, allowing auth bypass via replay

Summary 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: azureauth. The extension's Authenticate metho...

@jsprismarine/client (>=0.12.2-unstable-20250320195345, <=0.13.1), @jsprismarine/prismarine (>=0.12.2-unstable-20250320195345, <=0.13.1) +1 more potentially affected by CVE-2026-44351 via fast-jwt (>=6.0.0, <=6.0.1)

fast-jwt NPM version =6.0.0, =0.12.2-unstable-20250320195345, =0.12.2-unstable-20250320195345, =0.12.2-unstable-20250320195345, =0.13.1 Source cves: CVE-2026-44351 Source advisory: SNYK:JS-FASTJWT-16439016...

Exploit for Missing Authentication for Critical Function in Cpanel

CVE-2026-41940 — WHM/cPanel Kimlik Doğrulama Atlama Araştırma...

EUVD-2026-28184

OpenClaw before 2026.4.15 contains an authentication bypass vulnerability in Feishu webhook and card-action validation that allows unauthenticated requests to reach command dispatch. Missing encryptKey configuration and blank callback tokens fail open instead of rejecting requests, enabling...

Duplicate Advisory: OpenClaw: Feishu webhook and card-action validation now fail closed

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-xh72-v6v9-mwhc. This link is maintained to preserve external references. Original Description OpenClaw before 2026.4.15 contains an authentication bypass vulnerability in Feishu webhook and card-action validatio...

EUVD-2026-28163

OpenClaw versions 2026.2.21 before 2026.4.10 contain an authentication bypass vulnerability in the sandbox noVNC helper route that exposes interactive browser session credentials. Attackers can access the noVNC helper route without bridge authentication to gain unauthorized access to the...

GHSA-CJG8-85GJ-V9Q2 Duplicate Advisory: OpenClaw: Feishu webhook and card-action validation now fail closed

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-xh72-v6v9-mwhc. This link is maintained to preserve external references. Original Description OpenClaw before 2026.4.15 contains an authentication bypass vulnerability in Feishu webhook and card-action validatio...

CVE-2026-42084

OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. Prior to versions 6.10.5 and 7.0.0-rc3, the OpenC3 password change functionality allows a user to change their password without providing the old password, by accepting a valid...

CVE-2026-44109

OpenClaw before 2026.4.15 contains an authentication bypass vulnerability in Feishu webhook and card-action validation that allows unauthenticated requests to reach command dispatch. Missing encryptKey configuration and blank callback tokens fail open instead of rejecting requests, enabling...

CVE-2026-43575

OpenClaw versions 2026.2.21 before 2026.4.10 contain an authentication bypass vulnerability in the sandbox noVNC helper route that exposes interactive browser session credentials. Attackers can access the noVNC helper route without bridge authentication to gain unauthorized access to the...