Astra Linux – Vulnerability in Python-Werkzeug

Werkzeug is a comprehensive WSGI web application library. Browsers may allow “nameless” cookies that look like =value instead of key=value. A vulnerable browser may allow a compromised application on a neighboring subdomain to exploit this to set a cookie like =Host-test=bad for another subdomain...

Astra Linux – Vulnerability in Twisted

Twisted is an event-driven networking engine written in Python. In affected versions, Twisted exposes cookies and authorization headers when performing cross-origin redirects. This issue is present in the twited.web.RedirectAgent and twisted.web.BrowserLikeRedirectAgent functions. Users are advis...

Astra Linux – Vulnerability in Firefox and Thunderbird

Requests initiated through the reader mode did not properly omit cookies with a SameSite attribute. This vulnerability affects Thunderbird 91.9, Firefox ESR 91.9, and Firefox 100...

Astra Linux – Vulnerability in Firefox

Bypass of the same-origin policy in the Networking:Cookies component. This vulnerability has been fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12...

CVE-2026-102899

Sentry is an application monitoring and error tracking platform. From 26.5.0 until 26.7.2, the SAML SSO identity-linking flow allows an attacker who controls a SAML identity provider to socially engineer an authenticated user into opening a malicious URL, link the attacker's identity to the...

Cookies Component Google Chrome Microsoft Edge Information Disclosure

The vulnerability of the Cookies component in Google Chrome and Microsoft Edge relates to insufficient validation of entered protected information. Exploiting this vulnerability can allow a malicious actor to gain access to protected information through a specially created HTML page...

PT-2026-113748

Name of the Vulnerable Software and Affected Versions curl affected versions not specified Description A remote HTTP server can cause curl to write a record to a Netscape cookie jar that exceeds the line-length parsing limit by providing a long cookie name and value. When a subsequent curl...

CVE-2026-63158 Omnispace Agora Project < 26.10.0 Pass-the-Hash Authentication Bypass via Cookies

Omnispace Agora Project before 26.10.0 contains an authentication bypass vulnerability that allows attackers possessing a user's stored bcrypt password hash to authenticate as that user without knowing the actual password, caused by the legacy AGORAPLOG/AGORAPPASS cookie mechanism treating the...

CVE-2026-63158 Omnispace Agora Project < 26.10.0 Pass-the-Hash Authentication Bypass via Cookies

Omnispace Agora Project before 26.10.0 contains an authentication bypass vulnerability that allows attackers possessing a user's stored bcrypt password hash to authenticate as that user without knowing the actual password, caused by the legacy AGORAPLOG/AGORAPPASS cookie mechanism treating the...

CVE-2026-63158

The Omnispace Agora Project (versions before 26.10.0 ) is vulnerable to an authentication bypass via a Pass-the-Hash attack. The root cause is the legacy AGORAP_LOG/AGORAP_PASS cookie mechanism, which incorrectly treats stored bcrypt password hashes as replayable bearer credentials. An attacker w...

Oracle Linux 9 : curl (ELSA-2026-80511)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-80511 advisory. - fix cookie injection via trailing dot super cookies CVE-2026-8924 Tenable has extracted the preceding description block directly from the Oracle Lin...

CVE-2026-107226 AsyncHttpClient: Cookies received over plaintext HTTP can plant, overwrite or delete Secure cookies set over HTTPS

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.1.0 until 3.0.14, the default ThreadSafeCookieStore does not retain whether a Set-Cookie response used a secure transport. It accepts Secure cookies received...

CVE-2026-107226

The AsyncHttpClient (AHC) library (versions 2.1.0 through 3.0.13) contains a vulnerability where the default ThreadSafeCookieStore fails to track whether a Set-Cookie response was sent over a secure transport. This allows an attacker controlling a plaintext same-site response to plant, overwrite,...

CVE-2026-107226 AsyncHttpClient: Cookies received over plaintext HTTP can plant, overwrite or delete Secure cookies set over HTTPS

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.1.0 until 3.0.14, the default ThreadSafeCookieStore does not retain whether a Set-Cookie response used a secure transport. It accepts Secure cookies received...

CVE-2026-109373

ZITADEL 3.0.0 before 4.19.2 contains an authentication bypass vulnerability in the Login V2 UI that allows unauthenticated attackers to obtain other users' session tokens by forging unsigned session cookies. Attackers can guess time-ordered session IDs around a victim's sign-in and supply them wi...

CVE-2026-109292

Open WebUI from 0.6.27 before 0.11.4 contains an information disclosure vulnerability that allows destination servers to obtain user session cookies by receiving the full browser cookie jar on OAuth-mode connections. Operators of OpenAI-compatible connections, OpenAPI tool servers or terminal...

CVE-2026-109373

ZITADEL versions 3.0.0 before 4.19.2 are vulnerable to an authentication bypass in the Login V2 UI . The root cause allows unauthenticated attackers to forge unsigned session cookies by guessing time-ordered session IDs near a victim's sign-in. By supplying these IDs with empty tokens, attackers ...

EUVD-2026-97671

ZITADEL 3.0.0 before 4.19.2 contains an authentication bypass vulnerability in the Login V2 UI that allows unauthenticated attackers to obtain other users' session tokens by forging unsigned session cookies. Attackers can guess time-ordered session IDs around a victim's sign-in and supply them wi...

CVE-2026-109373 ZITADEL 3.0.0 before 4.19.2 Account Takeover via Unsigned Login V2 Session Cookie

ZITADEL 3.0.0 before 4.19.2 contains an authentication bypass vulnerability in the Login V2 UI that allows unauthenticated attackers to obtain other users' session tokens by forging unsigned session cookies. Attackers can guess time-ordered session IDs around a victim's sign-in and supply them wi...

CVE-2026-109292 Open WebUI 0.6.27 before 0.11.4 Session Token Disclosure via OAuth-Mode Connections

Open WebUI from 0.6.27 before 0.11.4 contains an information disclosure vulnerability that allows destination servers to obtain user session cookies by receiving the full browser cookie jar on OAuth-mode connections. Operators of OpenAI-compatible connections, OpenAPI tool servers or terminal...