456 matches found
MCP Registry's GitHub OIDC tokens are replayable across registry deployments due to shared audience
SECURITY registry001 Vulnerability Report While analyzing the code logic, an area that may lead to unintended behavior under specific conditions was discovered. Overview - Verified Version: c5c4b9e8890dd5754bee889b2f1417f4fe3b5ce5 - Vulnerability Type: Authentication bypass via cross-registry OID...
Server-side Request Forgery (SSRF)
Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF due to the improper validation of the audience parameter in the OIDC authentication process. An attacker can gain unauthorized publish permissions by replaying a valid GitHub OIDC token obtained from one...
GHSA-95C3-6VVW-4MRQ MCP Registry's GitHub OIDC tokens are replayable across registry deployments due to shared audience
SECURITY registry001 Vulnerability Report While analyzing the code logic, an area that may lead to unintended behavior under specific conditions was discovered. Overview - Verified Version: c5c4b9e8890dd5754bee889b2f1417f4fe3b5ce5 - Vulnerability Type: Authentication bypass via cross-registry OID...
PT-2026-39262
Name of the Vulnerable Software and Affected Versions MCP Registry versions prior to 1.7.6 Description The GitHub OIDC flow for both client and server is bound to a global audience string instead of the specific registry instance being targeted. On the client side, the publisher always appends...
CVE-2026-33557
A flaw was found in Apache Kafka. By default, the sasl.oauthbearer.jwt.validator.class property is set to org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator, which does not validate JSON Web Token JWT signatures, issuers, or audiences. A remote attacker can exploit this by crafting ...
Improper Authentication
Overview Affected versions of this package are vulnerable to Improper Authentication due to the SkipClientIDCheck configuration in the OIDC authentication provider, which disables audience claim validation. An attacker can gain unauthorized access by presenting a token issued for a different...
CVE-2026-40946
Oxia is a metadata store and coordination system. Prior to 0.16.2, the OIDC authentication provider unconditionally sets SkipClientIDCheck: true in the go-oidc verifier configuration, disabling the standard audience aud claim validation at the library level. This allows tokens issued for unrelate...
EUVD-2026-24512
Oxia is a metadata store and coordination system. Prior to 0.16.2, the OIDC authentication provider unconditionally sets SkipClientIDCheck: true in the go-oidc verifier configuration, disabling the standard audience aud claim validation at the library level. This allows tokens issued for unrelate...
CVE-2026-40946
Oxia (metadata store and coordination system) prior to version 0.16.2 allows OIDC tokens to bypass standard audience validation. The root cause is that the OIDC authentication provider unconditionally sets SkipClientIDCheck: true in the go-oidc verifier configuration, disabling aud claim validati...
CVE-2026-40946 Oxia: OIDC token audience validation bypass via SkipClientIDCheck
Oxia is a metadata store and coordination system. Prior to 0.16.2, the OIDC authentication provider unconditionally sets SkipClientIDCheck: true in the go-oidc verifier configuration, disabling the standard audience aud claim validation at the library level. This allows tokens issued for unrelate...
CVE-2026-40946 Oxia: OIDC token audience validation bypass via SkipClientIDCheck
Oxia is a metadata store and coordination system. Prior to 0.16.2, the OIDC authentication provider unconditionally sets SkipClientIDCheck: true in the go-oidc verifier configuration, disabling the standard audience aud claim validation at the library level. This allows tokens issued for unrelate...
CVE-2026-40946 Oxia: OIDC token audience validation bypass via SkipClientIDCheck
Oxia is a metadata store and coordination system. Prior to 0.16.2, the OIDC authentication provider unconditionally sets SkipClientIDCheck: true in the go-oidc verifier configuration, disabling the standard audience aud claim validation at the library level. This allows tokens issued for unrelate...
CVE-2026-40946
Oxia is a metadata store and coordination system. Prior to 0.16.2, the OIDC authentication provider unconditionally sets SkipClientIDCheck: true in the go-oidc verifier configuration, disabling the standard audience aud claim validation at the library level. This allows tokens issued for unrelate...
oxia 授权问题漏洞
Oxia is a distributed metadata storage and coordination system developed by Oxia OpenSource. Versions of Oxia prior to 0.16.2 had an authorization issue vulnerability. This vulnerability stemmed from the OIDC authentication provider setting the SkipClientIDCheck: true unconditionally in the go-oi...
Fake YouTube copyright notices can steal your Google login
A convincing phishing campaign is going after YouTube creators, and if it works, attackers don't just steal your Google login. They can take over your entire Google account, including Gmail, your files, and payments, then hijack your YouTube channel and use your audience to run scams. The lure is...
GHSA-FHVP-9HCJ-6M33 Oxia has an OIDC token audience validation bypass via SkipClientIDCheck
Summary The OIDC authentication provider unconditionally sets SkipClientIDCheck: true in the go-oidc verifier configuration, disabling the standard audience aud claim validation at the library level. This allows tokens issued for unrelated services by the same OIDC issuer to be accepted by Oxia...
Oxia has an OIDC token audience validation bypass via SkipClientIDCheck
Summary The OIDC authentication provider unconditionally sets SkipClientIDCheck: true in the go-oidc verifier configuration, disabling the standard audience aud claim validation at the library level. This allows tokens issued for unrelated services by the same OIDC issuer to be accepted by Oxia...
PT-2026-34190
Name of the Vulnerable Software and Affected Versions Oxia versions prior to 0.16.2 Description The OIDC authentication provider unconditionally sets SkipClientIDCheck: true in the go-oidc verifier configuration. This disables the standard audience aud claim validation at the library level,...
GHSA-CJW9-GHJ4-FWXF fast-jwt has a ReDoS when using RegExp in allowed* leading to CPU exhaustion during token verification
⚠️ IMPORTANT CLARIFICATIONS Affected Configurations This vulnerability ONLY affects applications that: - Use RegExp objects not strings in the allowedAud, allowedIss, allowedSub, allowedJti, or allowedNonce options - Configure patterns susceptible to catastrophic backtracking - Example: allowedAud...