2333 matches found
CVE-2026-9097 CVE-2026-9097
Casdoor versions 2.362.0 and earlier do not verify that a JWT used for token exchange is still active. The GetTokenExchangeToken function in object/tokenoauth.go validates the JWT signature and parses its claims, but never queries the Token table to verify whether the subject token has been revok...
GHSA-PQ65-77RC-7R8C Keycloak has a Time-of-check Time-of-use (TOCTOU) Race Condition
A flaw was found in Keycloak. An authenticated administrator with the manage-clients role can exploit a Time-of-check to time-of-use TOCTOU vulnerability in the name-based admin role checks. This allows the attacker to escalate their privileges to realm-admin for all users within the realm,...
EUVD-2026-32720
A flaw was found in Keycloak. When revokeRefreshToken=true is enabled and persistent session storage is in use, a server restart can reset internal timing mechanisms. This allows a remote attacker, who has previously captured a user's refresh token, to replay that token even after it has been...
CVE-2026-9796
A flaw was found in Keycloak. An authenticated administrator with the manage-clients role can exploit a Time-of-check to time-of-use TOCTOU vulnerability in the name-based admin role checks. This allows the attacker to escalate their privileges to realm-admin for all users within the realm,...
EUVD-2026-32716
A flaw was found in Keycloak. An authenticated administrator with the manage-clients role can exploit a Time-of-check to time-of-use TOCTOU vulnerability in the name-based admin role checks. This allows the attacker to escalate their privileges to realm-admin for all users within the realm,...
PT-2026-44426
Name of the Vulnerable Software and Affected Versions Casdoor versions prior to 2.362.1 Description Casdoor fails to verify if a JSON Web Token JWT used for token exchange remains active. The GetTokenExchangeToken function in object/token oauth.go validates the JWT signature and parses its claims...
Keycloak 安全漏洞
Keycloak is an open-source identity and access management solution developed by Keycloak itself. There is a security vulnerability in Keycloak. This vulnerability stems from the fact that authenticated administrators with the manage-clients role can exploit the vulnerability in the name-based...
Casdoor 安全漏洞
Casdoor is an open-source platform developed by Casdoor that supports various authentication and authorization protocols. Versions of Casdoor prior to 2.362.0 contained security vulnerabilities. These vulnerabilities stemmed from failing to verify whether the JWT used for token exchange was still...
FreeBSD : Erlang/OTP -- OCSP responder certificate accepted after expiry in public_key (9357d6fb-5a54-11f1-b886-4c526214c986)
The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 9357d6fb-5a54-11f1-b886-4c526214c986 advisory. https://github.com/erlang/otp/security/advisories/GHSA-cjxj-wj6x-3fff reports: Erlang/OTP's publickey...
Erlang/OTP -- OCSP responder certificate accepted after expiry in public_key
https://github.com/erlang/otp/security/advisories/GHSA-cjxj-wj6x-3fff reports: Erlang/OTP's publickey application fails to validate the validity period of OCSP responder certificates during response verification. An attacker possessing an expired OCSP responder's private key can forge responses...
Apache Tomcat: Apache Tomcat: Authentication bypass via client certificate misconfiguration
A flaw was found in Apache Tomcat where OCSP-based certificate validation may incorrectly soft-fail during CLIENTCERT authentication, even when soft-fail is disabled, under certain FFM-related execution paths. This can result in client certificates being accepted despite failed or unverifiable...
Apache Tomcat: Apache Tomcat: Authentication bypass via client certificate misconfiguration
A flaw was found in Apache Tomcat where OCSP-based certificate validation may incorrectly soft-fail during CLIENTCERT authentication, even when soft-fail is disabled, under certain FFM-related execution paths. This can result in client certificates being accepted despite failed or unverifiable...
gnutls: gnutls: Security bypass allows acceptance of revoked server certificates via crafted OCSP response
A flaw was found in gnutls. A remote attacker could exploit this vulnerability by presenting a specially crafted Online Certificate Status Protocol OCSP response during a TLS handshake. Due to a logic error in how gnutls processes multi-record OCSP responses, a client with OCSP verification enabl...
CVE-2026-33381
A flaw was found in Grafana. When a user's access to mint tokens for a service account is revoked, the system may temporarily allow the user to continue minting tokens for a few seconds. This could lead to a temporary bypass of access control, potentially enabling unauthorized actions if the toke...
SUSE CVE-2026-42508
Previously, a revoked 'SignatureKey' belonging to a CA was not correctly checked for revocation. Now, both the 'key' and 'key.SignatureKey' are checked for @revoked...
CVE-2026-42508
Previously, a revoked 'SignatureKey' belonging to a CA was not correctly checked for revocation. Now, both the 'key' and 'key.SignatureKey' are checked for @revoked...
CVE-2026-42508 Invoking auth bypass via unenforced @revoked status in golang.org/x/crypto/ssh/knownhosts
Previously, a revoked 'SignatureKey' belonging to a CA was not correctly checked for revocation. Now, both the 'key' and 'key.SignatureKey' are checked for @revoked...
CVE-2026-42508 Invoking auth bypass via unenforced @revoked status in golang.org/x/crypto/ssh/knownhosts
Previously, a revoked 'SignatureKey' belonging to a CA was not correctly checked for revocation. Now, both the 'key' and 'key.SignatureKey' are checked for @revoked...
CVE-2026-42508
Previously, a revoked 'SignatureKey' belonging to a CA was not correctly checked for revocation. Now, both the 'key' and 'key.SignatureKey' are checked for @revoked...
Improper Check for Certificate Revocation
Overview Affected versions of this package are vulnerable to Improper Check for Certificate Revocation in the SignatureKey verification process. An attacker can bypass revocation enforcement by presenting a certificate with a revoked SignatureKey, potentially allowing unauthorized access or trust...