pgAdmin 4 - Authentication Bypass

pgAdmin 4 versions 8.11 and earlier are vulnerable to a security flaw in OAuth2 authentication. This vulnerability allows an attacker to potentially obtain the client ID and secret, leading to unauthorized access to user data. id: CVE-2024-9014 info: name: pgAdmin 4 - Authentication Bypass author...

Spring Security OAuth2 Remote Command Execution

Spring Security OAuth versions 2.0.0 to 2.0.9 and 1.0.0 to 1.0.5 contain a remote command execution vulnerability. When processing authorization requests using the whitelabel views, the responsetype parameter value was executed as Spring SpEL which enabled a malicious user to trigger remote comma...

CVE-2026-67437

OliveTin gives access to predefined shell commands from a web interface. From 3000.0.0 until 3000.17.0, the service/internal/auth/otoauth2/restapiauthoauth2.go OAuth2 login handler stores per-login state in the registeredStates map on every /oauth/login request without expiring, deleting, or...

CVE-2026-67437

OliveTin: The CVE-2026-67437 issue is in the OAuth2 login path (service/internal/auth/otoauth2/restapi_auth_oauth2.go) where per-login state is stored in an unbounded registeredStates map on every /oauth/login request. This can allow an unauthenticated attacker to exhaust memory and cause a denia...

ROOT-APP-MAVEN-CVE-2026-22748 CVE-2026-22748 in io.root.org.springframework.security:spring-security-oauth2-jose - Patched by Root

Root has patched CVE-2026-22748 in the io.root.org.springframework.security:spring-security-oauth2-jose package for Root:Maven. Multiple fixed versions available...

ROOT-APP-MAVEN-CVE-2024-22258 CVE-2024-22258 in io.root.org.springframework.security:spring-security-oauth2-authorization-server - Patched by Root

Root has patched CVE-2024-22258 in the io.root.org.springframework.security:spring-security-oauth2-authorization-server package for Root:Maven. Multiple fixed versions available...

CVE-2026-54603

creationtimestamp| type| source ---|---|--- 2026-07-28 18:35:08+00:00| published-proof-of-concept| https://github.com/ruby-oauth/oauth2/security/advisories/GHSA-pp92-crg2-gfv9 2026-07-28 20:31:48+00:00| seen| https://gist.github.com/alon710/76a4f64bf3e94be3974678cdc55c68d9...

CVE-2026-54603

OAuth2 is a Ruby wrapper for the OAuth 2.0 and 2.1 authorization frameworks, including OpenID Connect OIDC. From 0.4.0 to 2.0.21, a protocol-relative redirect Location returned to OAuth2::Clientrequest overrides the request authority, so the bearer Authorization header is sent to an...

CVE-2026-54603 OAuth2::Client#request: Protocol-relative redirect Location overrides authority, leaking bearer Authorization to attacker host

OAuth2 is a Ruby wrapper for the OAuth 2.0 and 2.1 authorization frameworks, including OpenID Connect OIDC. From 0.4.0 to 2.0.21, a protocol-relative redirect Location returned to OAuth2::Clientrequest overrides the request authority, so the bearer Authorization header is sent to an...

CVE-2026-54603

OAuth2 is a Ruby wrapper for the OAuth 2.0 and 2.1 authorization frameworks, including OpenID Connect OIDC. From 0.4.0 to 2.0.21, a protocol-relative redirect Location returned to OAuth2::Clientrequest overrides the request authority, so the bearer Authorization header is sent to an...

CVE-2026-54603 OAuth2::Client#request: Protocol-relative redirect Location overrides authority, leaking bearer Authorization to attacker host

OAuth2 is a Ruby wrapper for the OAuth 2.0 and 2.1 authorization frameworks, including OpenID Connect OIDC. From 0.4.0 to 2.0.21, a protocol-relative redirect Location returned to OAuth2::Clientrequest overrides the request authority, so the bearer Authorization header is sent to an...

GHSA-VRHC-JJFC-M3M3 Gitea: OAuth2 sign-in reactivates an administrator-deactivated account on auth sources without refresh tokens (incomplete fix of #38009)

Description Gitea's OAuth2 sign-in callback reactivates a deactivated user account IsActive=false when the user signs in through an authentication source that does not issue refresh tokens notably GitHub, and any OIDC/OAuth2 source configured without offlineaccess. PR 38009 added a gate intended ...

GHSA-X77V-Q46J-393G Gitea: Blind SSRF in OAuth2 avatar synchronization via unvalidated OIDC picture claim

Summary When oauth2client UPDATEAVATAR = true is enabled, Gitea fetches the avatar URL received from an OAuth2/OIDC provider using Go's default HTTP client. The URL comes from the user's OAuth/OIDC avatar value, commonly the OIDC picture claim. The affected code path calls http.Geturl without...

PT-2026-61821

A vulnerability was found in trinodb trino 481. Affected is an unknown function of the file core/trino-main/src/main/java/io/trino/server/ExternalUriInfo.java of the component OAuth2/OIDC. Performing a manipulation of the argument redirect uri results in open redirect. It is possible to initiate...

EUVD-2026-45417

A security vulnerability has been detected in django-oauth django-oauth-toolkit 3.3.0. This issue affects the function loadidtoken of the file oauth2provider/oauth2validators.py. The manipulation leads to session expiration. The attack can be initiated remotely. The project was informed of the...

PT-2026-61040

A security vulnerability has been detected in django-oauth django-oauth-toolkit 3.3.0. This issue affects the function load id token of the file oauth2 provider/oauth2 validators.py. The manipulation leads to session expiration. The attack can be initiated remotely. The project was informed of th...

CVE-2026-44761

SAP Commerce Cloud could retain a sample OAuth2 client with publicly documented sample credentials originating from sample configuration provided in SAP Help Portal documentation. If left unchanged, an unauthenticated attacker could use these well-known credentials to obtain a valid access token...

EUVD-2026-43591

SAP Commerce Cloud could retain a sample OAuth2 client with publicly documented sample credentials originating from sample configuration provided in SAP Help Portal documentation. If left unchanged, an unauthenticated attacker could use these well-known credentials to obtain a valid access token...

CVE-2026-44745

Technical details are not publicly available in the provided documents. Monitor for updates on CVE-2026-44745 for potential details on affected versions, remediation, and impact.

PT-2026-57942

Name of the Vulnerable Software and Affected Versions SAP Commerce Cloud affected versions not specified Description SAP Commerce Cloud may retain a sample OAuth2 client with publicly documented credentials derived from sample configurations in the SAP Help Portal. An unauthenticated attacker can...