CVE-2026-105119

OpenAM before 16.1.3 applies its OAuth2 Provider PKCE enforcement only to authorization requests whose responsetype is exactly code, so codes issued through OpenID Connect hybrid flows code token, code idtoken, code token idtoken carry no bound challenge. An attacker who intercepts such a code ca...

EUVD-2026-92023

OpenAM before 16.1.3 applies its OAuth2 Provider PKCE enforcement only to authorization requests whose responsetype is exactly code, so codes issued through OpenID Connect hybrid flows code token, code idtoken, code token idtoken carry no bound challenge. An attacker who intercepts such a code ca...

CVE-2026-105119 OpenAM before 16.1.3 PKCE Enforcement Bypass via OAuth 2.0 Hybrid Flows

OpenAM before 16.1.3 applies its OAuth2 Provider PKCE enforcement only to authorization requests whose responsetype is exactly code, so codes issued through OpenID Connect hybrid flows code token, code idtoken, code token idtoken carry no bound challenge. An attacker who intercepts such a code ca...

CVE-2026-105119 OpenAM before 16.1.3 PKCE Enforcement Bypass via OAuth 2.0 Hybrid Flows

OpenAM before 16.1.3 applies its OAuth2 Provider PKCE enforcement only to authorization requests whose responsetype is exactly code, so codes issued through OpenID Connect hybrid flows code token, code idtoken, code token idtoken carry no bound challenge. An attacker who intercepts such a code ca...

CVE-2026-105119: Improper Authorization

OpenAM before 16.1.3 applies its OAuth2 Provider PKCE enforcement only to authorization requests whose responsetype is exactly code, so codes issued through OpenID Connect hybrid flows code token, code idtoken, code token idtoken carry no bound challenge. An attacker who intercepts such a code ca...

Malicious Package

Overview epic-code-redemption is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

Malicious Package

Overview epic-code-redemption is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

CVE-2026-92965

The TikTok WordPress plugin before 1.4.2 does not check that a request is authorised before acting on a sign-in code supplied in the URL, so any visitor can make the site redeem a code of their choosing against the advertising platform, using the site's own credentials. It matches that code...

CVE-2026-92965 TikTok 1.2.0 - 1.4.1 - Unauthenticated OAuth Code Redemption

The TikTok WordPress plugin before 1.4.2 does not check that a request is authorised before acting on a sign-in code supplied in the URL, so any visitor can make the site redeem a code of their choosing against the advertising platform, using the site's own credentials. It matches that code...

CVE-2026-92965

The TikTok WordPress plugin versions 1.2.0 through 1.4.1 is vulnerable to unauthenticated OAuth code redemption . The root cause is a failure to verify request authorization when processing a sign-in code provided in the URL. This allows any visitor to force the site to redeem an arbitrary code a...

CVE-2026-92965 TikTok 1.2.0 - 1.4.1 - Unauthenticated OAuth Code Redemption

The TikTok WordPress plugin before 1.4.2 does not check that a request is authorised before acting on a sign-in code supplied in the URL, so any visitor can make the site redeem a code of their choosing against the advertising platform, using the site's own credentials. It matches that code...

Linux Distros Unpatched Vulnerability : CVE-2026-48717

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Open Access Management OpenAM is an access management solution. Prior to 16.1.1, AuthorizationCodeGrantTypeHandler requires a codeverifier only when the...

CVE-2026-48717

OpenAM Community Edition (through 16.0.6) contains an Improper Authorization flaw (CWE-285) in its OAuth2 authorization-code grant flow. The token endpoint only validates code_verifier when the realm-wide codeVerifierEnforced setting is enabled—a setting that ships disabled by default . When an a...

EUVD-2026-78369

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, AuthorizationCodeGrantTypeHandler requires a codeverifier only when the realm-wide codeVerifierEnforced setting is enabled, even when an authorization code stores a codechallenge. Because that setting is disabled by...

CVE-2026-78154 the-momentum open-wearables Public Invitation-Code Redemption Endpoint user_invitation_code.py redeem_invitation_code missing authentication

A vulnerability was identified in the-momentum open-wearables up to 0.6.2. This impacts the function redeeminvitationcode of the file backend/app/api/routes/v1/userinvitationcode.py of the component Public Invitation-Code Redemption Endpoint. The manipulation of the argument code leads to missing...

CVE-2026-53518 Better Auth OAuth Provider: Race Condition in Authorization Code Exchange Enables Multi-Use Code Redemption

Better Auth is an authentication and authorization library for TypeScript. From 1.6.0 until 1.6.11, the @better-auth/oauth-provider POST /oauth2/token endpoint for the authorizationcode grant redeems a single-use authorization code through a non-atomic find-then-delete sequence, allowing two...

GO-2026-5474 Mattermost doesn't enforce client identity binding during the OAuth authorization code redemption flow in github.com/mattermost/mattermost-server

Mattermost doesn't enforce client identity binding during the OAuth authorization code redemption flow in github.com/mattermost/mattermost-server. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this ...

CVE-2026-6334

Mattermost versions 11.5.x = 11.5.1, 10.11.x = 10.11.13 fail to enforce client identity binding during the OAuth authorization code redemption flow which allows an authenticated OAuth client to redeem authorization codes issued to a different client via a crafted token exchange request.. Mattermo...

Authentication Bypass by Primary Weakness

Overview github.com/mattermost/mattermost/server/channels/app is a private-cloud Slack alternative Affected versions of this package are vulnerable to Authentication Bypass by Primary Weakness in the OAuth authorization code redemption process. An attacker can gain unauthorized access to resource...

GHSA-JP3F-X449-4Q75 Mattermost doesn't enforce client identity binding during the OAuth authorization code redemption flow

Mattermost versions 11.5.x = 11.5.1, 10.11.x = 10.11.13 fail to enforce client identity binding during the OAuth authorization code redemption flow which allows an authenticated OAuth client to redeem authorization codes issued to a different client via a crafted token exchange request.. Mattermo...