CVE-2026-58429 Public-Only Personal access tokens scope bypass in Organization and Permission Endpoints

Public-Only Personal access tokens scope bypass in Organization and Permission Endpoints...

CVE-2026-58429 Public-Only Personal access tokens scope bypass in Organization and Permission Endpoints

Public-Only Personal access tokens scope bypass in Organization and Permission Endpoints...

CVE-2026-72691 OpenSignLabs opensignserver - Authentication Bypass

An authentication bypass vulnerability in OpenSignLabs opensignserver through 2.37.0 allows an unauthenticated remote attacker to mint MASTERKEY-signed file access tokens for arbitrary stored files via the getsignedurl Parse cloud function. The function skips its isAuthenticated check whenever an...

CVE-2026-48039

Meta Ads MCP is a Model Context Protocol MCP server that lets AI assistants run Meta Ads. Prior to version 1.0.109, AuthInjectionMiddleware.dispatch at httpauthintegration.py:272 unconditionally forwards unauthenticated Streamable HTTP requests to downstream MCP tool handlers without issuing a 40...

CVE-2026-47363

In versions of the Datadog Android application prior to v541-5.9.2, the exported launcher activity AppActivity accepts an attacker-supplied session including OAuth tokens from Intent extras with no permission guard, and signs the app into that session without validating it against the backend. Th...

CVE-2026-64652

GitHub CLI gh is GitHub's official command line tool. Prior to version 2.97.0, gh auth status masked only the characters after the last underscore in certain fine-grained personal access tokens and GitHub App tokens. As a result, part of an affected token could appear in terminal or CI output tha...

UBUNTU-CVE-2026-64652

GitHub CLI gh is GitHub's official command line tool. Prior to version 2.97.0, gh auth status masked only the characters after the last underscore in certain fine-grained personal access tokens and GitHub App tokens. As a result, part of an affected token could appear in terminal or CI output tha...

CVE-2026-57818

A race condition in JCacheCodeDataProvider allows an attacker to redeem a single authorization code multiple times via concurrent requests, resulting in the issuance of multiple distinct, valid access tokens. Users are recommended to upgrade to versions 4.2.3, 4.1.8 or 3.6.12, which fix this issu...

EUVD-2026-53862

A race condition in JCacheCodeDataProvider allows an attacker to redeem a single authorization code multiple times via concurrent requests, resulting in the issuance of multiple distinct, valid access tokens. Users are recommended to upgrade to versions 4.2.3, 4.1.8 or 3.6.12, which fix this issu...

CVE-2026-57818

The vulnerability CVE-2026-57818 affects the JCacheCodeDataProvider used in Apache CXF’s OAuth2 implementation. A TOCTOU race condition allows an attacker to redeem a single authorization code multiple times through concurrent requests, causing issuance of multiple distinct, valid access tokens. ...

CVE-2024-8995

Unused authorization codes issued to deleted users are not being properly invalidated or removed from the system. This allows for the persistence of these codes, enabling them to be potentially reused. If an attacker possesses both the authorization code and the associated client credentials clie...

EUVD-2025-210629

The user impersonation flow in WSO2 Identity Server fails to properly manage refresh tokens associated with impersonated sessions. This allows an attacker who has obtained an access token for an impersonated user to leverage the refresh token grant to obtain new access tokens, extending their...

CVE-2024-8995

Unused authorization codes issued to deleted users are not being properly invalidated or removed from the system. This allows for the persistence of these codes, enabling them to be potentially reused. If an attacker possesses both the authorization code and the associated client credentials clie...

EUVD-2024-55706

Unused authorization codes issued to deleted users are not being properly invalidated or removed from the system. This allows for the persistence of these codes, enabling them to be potentially reused. If an attacker possesses both the authorization code and the associated client credentials clie...

CVE-2026-39924

CVE-2026-39924 affects Flarum prior to 1.8.16. The vulnerability is a session persistence issue caused by not clearing the access_tokens table on password changes, leaving attacker-held sessions active even after a victim resets a password. The TokensClearer::clearPasswordTokens() function only r...

Flowise: Unauthenticated OAuth2 token refresh endpoint returns access tokens — enables token theft for any connected service

Summary The OAuth2 token refresh endpoint POST /api/v1/oauth2-credential/refresh/:credentialId is in WHITELISTURLS, meaning it requires no authentication. It decrypts the stored credential containing clientId, clientSecret, refreshtoken, sends a refresh request to the configured OAuth provider, a...

NPM: Flowise: Unauthenticated OAuth2 token refresh endpoint returns access tokens — enables token theft for any connected service

NPM: Flowise: Unauthenticated OAuth2 token refresh endpoint returns access tokens — enables token theft for any connected service vulnerability discovered by ? in WordPress Npm flowise versions = 3.1.2...

CVE-2026-70478 Flowise: Unauthenticated OAuth2 token refresh endpoint returns access tokens — enables token theft for any connected service

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the POST /api/v1/oauth2-credential/refresh/:credentialId endpoint is included in WHITELISTURLS and requires no authentication. The endpoint decrypts the stored credential, sends a refresh...

CVE-2026-15236 Gallery for Google Photos < 1.2.1 - Unauthenticated Google OAuth Token Disclosure

The Gallery for Google Photos WordPress plugin before 1.2.1 does not properly restrict access to the stored third-party OAuth credentials of the connected account, exposing the persistent access and refresh tokens to unauthenticated users and allowing long-term compromise of the linked account...

CVE-2026-53431 Boruta accepts expired JWT client assertions due to missing exp claim validation

Authentication Bypass by Capture-replay vulnerability in malach-it Boruta allows an attacker who has obtained a previously valid JWT client assertion to authenticate as the issuing OAuth client after the assertion has expired. Boruta accepts JWT-based client authentication clientsecretjwt and...