CVE-2026-9733 Mojolicious::Plugin::Web::Auth::OAuth2 versions through 0.17 for Perl have an insecure default state parameter

Mojolicious::Plugin::Web::Auth::OAuth2 versions through 0.17 for Perl have an insecure default state parameter. When no state generator is specified in the constructor, the module defaults to using a SHA-1 hash of predictable and low-entropy sources, including the epoch time which is leaked via t...

CVE-2026-56425

The Azure Active Directory AAD authentication implementation contained multiple weaknesses in its OAuth 2.0 authorization flow that could allow attackers to bypass important security guarantees provided by the protocol. The application used the PHP session identifier sessionid as the OAuth state...

CVE-2026-50630

A CRLF injection vulnerability exists in the OAuth2 AuthorizationUtils class. When constructing the WWW-Authenticate response header, the 'realm' parameter is concatenated without sanitizing Carriage Return CR and Line Feed LF characters. If an attacker can control the realm value, they can injec...

GHSA-W8P2-R796-3VMQ Authlib OAuth 2.0 has Open Redirect in Authorization API that allows attacker-controlled redirect_uri through unsupported response_type

Summary Authlib's OAuth 2.0 authorization endpoint can be turned into an unauthenticated open redirect when a request uses an unsupported responsetype and supplies an attacker-controlled redirecturi. The vulnerable behavior happens before client lookup and before any redirect URI validation. As a...

NocoDB: OAuth Authorization Code Race Condition

Summary Two concurrent token-exchange requests using the same OAuth authorization code could each mint a distinct valid accesstoken, refreshtoken pair, breaking the single-use guarantee that PKCE relies on. Details The token-exchange flow read isused and called markAsUsed as an unconditional upda...

CVE-2026-48153

Budibase is an open-source low-code platform. Prior to 3.39.0, fetchToken in the OAuth2 SDK makes a POST to a builder-supplied URL with plain node-fetch, skipping the blacklist.isBlacklisted check that every other outbound fetch path in the codebase uses. The Joi schema for the OAuth2 URL has no...

CVE-2026-7887

Summary: CVE-2026-7887 affects Concrete CMS 9.5.0 and earlier. The OAuth 2.0 Authorization-Code Handler does not enforce account status, allowing a user with uIsActive=0 (suspended/banned/terminated) to authenticate and obtain API tokens. What’s affected: Concrete CMS versions prior to 9.5.1 (per...

GitLab 安全漏洞

GitLab is an end-to-end software development platform provided by the American company GitLab. It includes built-in features such as version control, issue tracking, code review, and CI/CD Continuous Integration and Delivery. Vulnerabilities exist in versions of GitLab CE/EE 16.0 to 18.9.7, 18.10...

Signal K Server: OAuth Authorization Code Theft via Unvalidated Host Header in OIDC Flow

Summary SignalK Server contains a code-level vulnerability in its OIDC login and logout handlers where the unvalidated HTTP Host header is used to construct the OAuth2 redirecturi. Because the redirectUri configuration is silently unset by default, an attacker spoof the Host header to steal OAuth...

PT-2026-30029

A vulnerability was identified in Casdoor 2.356.0. Affected by this issue is some unknown functionality of the component OAuth Authorization Request Handler. Such manipulation of the argument redirect uri leads to open redirect. It is possible to launch the attack remotely. The exploit is publicl...

CVE-2025-71278 XenForo OAuth2 Unauthorized Scope Request

XenForo before 2.3.5 allows OAuth2 client applications to request unauthorized scopes. This affects any customer using OAuth2 clients on any version of XenForo 2.3 prior to 2.3.5, potentially allowing client applications to gain access beyond their intended authorization level...

CVE-2021-27582

org/mitre/oauth2/web/OAuthConfirmationController.java in the OpenID Connect server implementation for MITREid Connect through 1.3.3 contains a Mass Assignment aka Autobinding vulnerability. This arises due to unsafe usage of the @ModelAttribute annotation during the OAuth authorization flow, in...

cn.herodotus.engine:oauth2-authentication-autoconfigure (>=3.5.5.3 <=3.5.6.2), cn.herodotus.engine:oauth2-authorization-server-autoconfigure (>=3.3.0.5 <=3.5.5.2) +2 more potentially affected by CVE-2026-23965 via org.webjars.npm:sm-crypto (=0.3.13)

org.webjars.npm:sm-crypto MAVEN version =0.3.13 is affected by a known vulnerability. The following packages have a transitive dependency on org.webjars.npm:sm-crypto and may be impacted: - cn.herodotus.engine:oauth2-authentication-autoconfigure =3.5.5.3, =3.3.0.5, =3.3.0.5, =3.5.5.3, =3.5.6.2...

CVE-2023-45144

com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on OAuth authorizations. When a user logs in via the OAuth method, the identityOAuth parameters sent in the GET request is vulnerable to cross site scripting XSS and XWiki syntax...

EUVD-2019-2909

Malware in sbrugna...

EUVD-2018-0441

Malware in sbrugna...

EUVD-2020-5560

Malware in sbrugna...

EUVD-2021-1016

Malware in sbrugna...

EUVD-2018-11263

Malware in sbrugna...

EUVD-2023-30271

Malicious code in bioql PyPI...