2120 matches found
CVE-2026-54072
Authorizer , an open-source self-hostable authentication and authorization server, is affected by an unvalidated redirect_uri in its /authorize endpoint prior to version 2.2.1 . When response_type=token or response_type=id_token, the server appends access_token , id_token , and refresh_token as q...
CVE-2026-54072 Authorizer: Unvalidated redirect_uri in /authorize leaks OAuth2 tokens to attacker-controlled URL
Authorizer is an open-source, self-hostable authentication and authorization server. Prior to version 2.2.1, the /authorize endpoint accepts any redirecturi without validating it against AllowedOrigins. When responsetype=token or responsetype=idtoken, the server appends accesstoken, idtoken, and...
CVE-2026-54072 Authorizer: Unvalidated redirect_uri in /authorize leaks OAuth2 tokens to attacker-controlled URL
Authorizer is an open-source, self-hostable authentication and authorization server. Prior to version 2.2.1, the /authorize endpoint accepts any redirecturi without validating it against AllowedOrigins. When responsetype=token or responsetype=idtoken, the server appends accesstoken, idtoken, and...
CVE-2026-54072 Authorizer: Unvalidated redirect_uri in /authorize leaks OAuth2 tokens to attacker-controlled URL
Authorizer is an open-source, self-hostable authentication and authorization server. Prior to version 2.2.1, the /authorize endpoint accepts any redirecturi without validating it against AllowedOrigins. When responsetype=token or responsetype=idtoken, the server appends accesstoken, idtoken, and...
CVE-2026-54047
Laci Synchroni is a decentralized mod and appearance sync server and plugin for Dalamud. Versions of the backend prior to 1.2.3 have an improper authentication vulnerability in the application's OAuth2 login flow. The application relies on client-side state by trusting the UID field inside the...
CVE-2026-54047
Laci Synchroni is a decentralized mod and appearance sync server and plugin for Dalamud. Versions of the backend prior to 1.2.3 suffer from an improper authentication vulnerability in the OAuth2 login flow. The server trusts the client-side UID field in a user's local config.json and fails to ver...
CVE-2026-54047 Laci Synchroni Backend Vulnerable to Account Takeover / User Impersonation via Client-Side Configuration Manipulation
Laci Synchroni is a decentralized mod and appearance sync server and plugin for Dalamud. Versions of the backend prior to 1.2.3 have an improper authentication vulnerability in the application's OAuth2 login flow. The application relies on client-side state by trusting the UID field inside the...
CVE-2026-54047 Laci Synchroni Backend Vulnerable to Account Takeover / User Impersonation via Client-Side Configuration Manipulation
Laci Synchroni is a decentralized mod and appearance sync server and plugin for Dalamud. Versions of the backend prior to 1.2.3 have an improper authentication vulnerability in the application's OAuth2 login flow. The application relies on client-side state by trusting the UID field inside the...
CVE-2026-54047 Laci Synchroni Backend Vulnerable to Account Takeover / User Impersonation via Client-Side Configuration Manipulation
Laci Synchroni is a decentralized mod and appearance sync server and plugin for Dalamud. Versions of the backend prior to 1.2.3 have an improper authentication vulnerability in the application's OAuth2 login flow. The application relies on client-side state by trusting the UID field inside the...
EUVD-2026-76152
Laci Synchroni is a decentralized mod and appearance sync server and plugin for Dalamud. Versions of the backend prior to 1.2.3 have an improper authentication vulnerability in the application's OAuth2 login flow. The application relies on client-side state by trusting the UID field inside the...
Improper Authorization
Apache CXF is vulnerable to Improper Authorization. The vulnerability is due to the OAuth2 Dynamic Client Registration endpoint accepting and storing client-supplied scope values without validating them against an allowed scope list, which allows an attacker to self-assign privileged scopes durin...
authentik version/2026.8.2
What is authentik? authentik is an open-source Identity Provider IdP for modern SSO. It supports SAML, OAuth2/OIDC, LDAP, RADIUS, and more, designed for self-hosting from small labs to large production clusters. Our enterprise offering is available for organizations to securely replace existing...
PT-2026-89905
Laci Synchroni is a decentralized mod and appearance sync server and plugin for Dalamud. Versions of the backend prior to 1.2.3 have an improper authentication vulnerability in the application's OAuth2 login flow. The application relies on client-side state by trusting the UID field inside the...
CVE-2026-54047: Improper Authentication
Laci Synchroni is a decentralized mod and appearance sync server and plugin for Dalamud. Versions of the backend prior to 1.2.3 have an improper authentication vulnerability in the application's OAuth2 login flow. The application relies on client-side state by trusting the UID field inside the...
MGASA-2026-0385 Updated dovecot package fixes security vulnerabilities
submission-login: Panic when mailmaxuseripconnections is reached: Panic: epollctldel, 8 failed: Bad file descriptor. CVE-2026-33263 Dovecot IMAP LIST matchsub Exponential Backtracking — CPU Denial of Service. CVE-2026-33607 DoS by sending mail with bad header. CVE-2026-27852 dsync: Mail content c...
SUSE CVE-2026-26232
Gitea versions before 1.25.5 do not consistently enforce OAuth2 authorization code expiry and single-use behavior during token exchange...
SUSE CVE-2026-26247
Gitea versions before 1.25.5 do not persist the OAuth2 PKCE S256 challenge method correctly during authorization, allowing token exchange without the expected verifier check...
Exploit for Deserialization of Untrusted Data in Devcode Openstamanager
CVE-2026-29782 — OpenSTAManager auth-SQLi → PHP object injecti...