83 matches found
CVE-2026-67335 better-auth before 1.6.2 OAuth State Validation Bypass
better-auth versions before 1.6.2 fail to validate the OAuth state parameter against the stored nonce when using cookie-backed state storage without PKCE. Attackers can forge the state parameter and supply an attacker-controlled authorization code to create authenticated sessions bound to the...
CVE-2026-67335
Affected software: better-auth before 1.6.2. Vulnerability: OAuth state validation failure due to cookie-backed state storage without PKCE, allowing attackers to forge the state and supply an attacker-controlled authorization code. Impact: can create authenticated sessions bound to the attacker's...
CVE-2026-67335 better-auth before 1.6.2 OAuth State Validation Bypass
better-auth versions before 1.6.2 fail to validate the OAuth state parameter against the stored nonce when using cookie-backed state storage without PKCE. Attackers can forge the state parameter and supply an attacker-controlled authorization code to create authenticated sessions bound to the...
EUVD-2026-51852
better-auth versions before 1.6.2 fail to validate the OAuth state parameter against the stored nonce when using cookie-backed state storage without PKCE. Attackers can forge the state parameter and supply an attacker-controlled authorization code to create authenticated sessions bound to the...
CVE-2026-67335
better-auth versions before 1.6.2 fail to validate the OAuth state parameter against the stored nonce when using cookie-backed state storage without PKCE. Attackers can forge the state parameter and supply an attacker-controlled authorization code to create authenticated sessions bound to the...
EUVD-2026-47690
In Progress® Telerik® UI for AJAX prior to v2026.2.708, applications using cookie-based storage in RadPersistenceManager or RadDockLayout deserialize attacker-controlled cookie content, allowing unauthenticated remote code execution...
GHSA-PR33-38XX-6R26 http4k: BasicCookieStorage` (renamed `InsecureCookieStorage`) did not enforce RFC 6265 cookie scoping; new `DefaultCookieStorage` is now the default
Impact The previous BasicCookieStorage did not enforce RFC 6265 scoping rules around cookie domain, path, and Secure attribute. A client using a single storage instance to talk to multiple origins could have cookies leak across domains, or have Secure cookies sent over plain HTTP — the deprecatio...
GHSA-WXW3-Q3M9-C3JR Better Auth: OAuth callback accepts mismatched `state` when cookie-backed state storage is used without PKCE
Am I affected? Users are affected if all of the following are true: - The application uses better-auth at a version below 1.6.2 or @better-auth/sso paired with such a version. - betterAuth account: storeStateStrategy is set to "cookie". The default "database" is not affected. - The application...
NPM: Better Auth: OAuth callback accepts mismatched `state` when cookie-backed state storage is used without PKCE
NPM: Better Auth: OAuth callback accepts mismatched state when cookie-backed state storage is used without PKCE vulnerability discovered by ? in WordPress Npm better-auth versions 1.6.2...
HTTP Response Splitting
Overview microdot is a The impossibly small web framework for MicroPython Affected versions of this package are vulnerable to HTTP Response Splitting in the setcookie function. An attacker can inject arbitrary HTTP headers by supplying malicious input containing carriage return and line feed...
GHSA-V5HW-CV9C-RPG7 libp2p-rendezvous: Unbounded rendezvous DISCOVER cookies enable remote memory exhaustion
Summary The rendezvous server stores pagination cookies without bounds. An unauthenticated peer can repeatedly issue DISCOVER requests and force unbounded memory growth. Details Pagination state is stored in: rs HashMap On Message::Discover: remote peer → DISCOVER → handlerequest →...
libp2p-rendezvous: Unbounded rendezvous DISCOVER cookies enable remote memory exhaustion
Summary The rendezvous server stores pagination cookies without bounds. An unauthenticated peer can repeatedly issue DISCOVER requests and force unbounded memory growth. Details Pagination state is stored in: rs HashMap On Message::Discover: remote peer → DISCOVER → handlerequest →...
CVE-2026-27193
Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript. In versions 5.0.39 and below, all HTTP request headers are stored in the session cookie, which is signed but not encrypted, exposing internal proxy/gateway headers to clients. The OAuth servi...
CVE-2025-64100
CKAN is an open-source DMS data management system for powering data hubs and data portals. Prior to 2.10.9 and 2.11.4, session ids could be fixed by an attacker if the site is configured with server-side session storage CKAN uses cookie-based session storage by default. The attacker would need to...
Mozilla Firefox for iOS Information Disclosure Vulnerability
Mozilla Firefox for iOS is a web browser designed for iOS devices by the US-based Mozilla Foundation. An information disclosure vulnerability exists in Mozilla Firefox for iOS, which is caused due to incorrect sharing of cookie storage for non-HTML temporary documents with normal browsing content...
EUVD-2025-36700
CKAN vulnerable to fixed session IDs...
GHSA-2HVH-CW5C-8Q8Q CKAN vulnerable to fixed session IDs
Impact Session ids could be fixed by an attacker if the site is configured with server-side session storage CKAN uses cookie-based session storage by default. The attacker would need to either set a cookie on the victim's browser or steal the victim's currently valid session. Session identifiers...
CVE-2025-64100 CKAN Vulnerable to Session Cookie Fixation
CKAN is an open-source DMS data management system for powering data hubs and data portals. Prior to 2.10.9 and 2.11.4, session ids could be fixed by an attacker if the site is configured with server-side session storage CKAN uses cookie-based session storage by default. The attacker would need to...