BerriAI litellm: SSO Login Does Not Invalidate Previous UI Session Tokens

A vulnerability was identified in BerriAI litellm up to 1.82.2. This impacts the function getredirectresponsefromopenid of the file litellm/proxy/managementendpoints/uisso.py of the component SSO Authentication Flow. The manipulation leads to session expiration. The attack is possible to be carri...

CVE-2022-23131

CVE-2022-23131 Zabbix SSO Vulnerability Just like other POCs on GitHub, there is an issue with SSO authentication, and most environments fail during testing. Try it manually yourself...

CVE-2026-46649: Improper Restriction of Excessive Authentication Attempts

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.2, Joplin Server's GET /api/loginwithcode/:id endpoint accepts a nine-digit SSO authentication code with a ten-minute lifetime without applying limiterLoginBruteForce. An...

PT-2026-96274

Name of the Vulnerable Software and Affected Versions Joplin Server versions prior to 3.7.2 Description The GET '/api/login with code/:id' endpoint fails to apply the limiterLoginBruteForce mechanism when processing nine-digit SSO authentication codes. This allows an unauthenticated attacker to...

EUVD-2026-58817

A flaw was found in Red Hat Quay's JWT JSON Web Token validation for federated robot accounts and single sign-on SSO authentication. Multiple issues related to audience verification and the enforcement of azp and sub claims were identified. These flaws could allow an attacker with a validly-signe...

CVE-2026-74240

A flaw was found in Red Hat Quay's JWT JSON Web Token validation for federated robot accounts and single sign-on SSO authentication. Multiple issues related to audience verification and the enforcement of azp and sub claims were identified. These flaws could allow an attacker with a validly-signe...

CVE-2026-74240 Quay: jwt claim validation bypasses in quay federated robot and sso authentication

A flaw was found in Red Hat Quay's JWT JSON Web Token validation for federated robot accounts and single sign-on SSO authentication. Multiple issues related to audience verification and the enforcement of azp and sub claims were identified. These flaws could allow an attacker with a validly-signe...

CVE-2026-74240 Quay: jwt claim validation bypasses in quay federated robot and sso authentication

A flaw was found in Red Hat Quay's JWT JSON Web Token validation for federated robot accounts and single sign-on SSO authentication. Multiple issues related to audience verification and the enforcement of azp and sub claims were identified. These flaws could allow an attacker with a validly-signe...

CVE-2026-74240

A flaw was found in Red Hat Quay's JWT JSON Web Token validation for federated robot accounts and single sign-on SSO authentication. Multiple issues related to audience verification and the enforcement of azp and sub claims were identified. These flaws could allow an attacker with a validly-signe...

CVE-2026-74240

The CVE concerns Red Hat Quay’s JWT validation for federated robot accounts and SSO, where flawed audience verification and insufficient enforcement of azp and sub allow a token from the same identity provider to bypass security boundaries, potentially leading to unauthorized access where audienc...

CVE-2026-74240

A flaw was found in Red Hat Quay's JWT JSON Web Token validation for federated robot accounts and single sign-on SSO authentication. Multiple issues related to audience verification and the enforcement of azp and sub claims were identified. These flaws could allow an attacker with a validly-signe...

CVE-2026-74240: Improper Authentication

A flaw was found in Red Hat Quay's JWT JSON Web Token validation for federated robot accounts and single sign-on SSO authentication. Multiple issues related to audience verification and the enforcement of azp and sub claims were identified. These flaws could allow an attacker with a validly-signe...

CVE-2026-51584

An issue in usememos v0.27.1 allows a remote attacker to achieve account takeover via the ssoCredentials branch of the SignIn handler in server/router/api/v1/authservice.go, because SSO identity is matched only on an attacker-controllable identifier without binding to the IdP's stable subject cla...

CVE-2026-51584

A remote attacker can achieve account takeover in usememos v0.27.1 due to an improper authentication flaw in the SignIn handler (located at server/router/api/v1/auth_service.go). The vulnerability exists because the ssoCredentials branch matches SSO identity based on an attacker-controllable iden...

CVE-2026-51584

An issue in usememos v0.27.1 allows a remote attacker to achieve account takeover via the ssoCredentials branch of the SignIn handler in server/router/api/v1/authservice.go, because SSO identity is matched only on an attacker-controllable identifier without binding to the IdP's stable subject cla...

CVE-2026-10545: URL Redirection to Untrusted Site

IBM Planning Analytics Local 2.1.0 through 2.1.21 is vulnerable to an open redirect that allows an attacker to redirect users to arbitrary external websites via a crafted URL. If used in SSO authentication flows, this could result in exposure of session tokens and allow attackers to hijack user...

CVE-2026-15616: Use of Single-factor Authentication

Logto does not enforce locally configured MFA during SSO authentication, allowing users to bypass second-factor requirements and grants unauthorized access...

CVE-2026-63094: URL Redirection to Untrusted Site

SigNoz before 0.134.0 contains an open redirect vulnerability in the SSO authentication flow that allows unauthenticated attackers to steal session tokens from any user on instances configured with Google OAuth, SAML, or OIDC. Attackers can call the unauthenticated sessions context endpoint with ...

BerriAI litellm: SSO Login Does Not Invalidate Previous UI Session Tokens

A vulnerability was identified in BerriAI litellm up to 1.82.2. This impacts the function getredirectresponsefromopenid of the file litellm/proxy/managementendpoints/uisso.py of the component SSO Authentication Flow. The manipulation leads to session expiration. The attack is possible to be carri...

GHSA-W2MH-QQ9Q-453X BerriAI litellm: SSO Login Does Not Invalidate Previous UI Session Tokens

A vulnerability was identified in BerriAI litellm up to 1.82.2. This impacts the function getredirectresponsefromopenid of the file litellm/proxy/managementendpoints/uisso.py of the component SSO Authentication Flow. The manipulation leads to session expiration. The attack is possible to be carri...