CVE-2025-58186 Lack of limit when parsing cookies can cause memory exhaustion in net/http

Despite HTTP headers having a default limit of 1MB, the number of cookies that can be parsed does not have a limit. By sending a lot of very small cookies such as "a=;", an attacker can make an HTTP server allocate a large amount of structs, causing large memory consumption...

GO-2025-4012 Lack of limit when parsing cookies can cause memory exhaustion in net/http

Despite HTTP headers having a default limit of 1MB, the number of cookies that can be parsed does not have a limit. By sending a lot of very small cookies such as "a=;", an attacker can make an HTTP server allocate a large amount of structs, causing large memory consumption...

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-2025-62797

FluxCP is a web-based Control Panel for rAthena servers written in PHP. A critical Cross-Site Request Forgery CSRF vulnerability exists in the FluxCP-based website template used by multiple rAthena/Ragnarok servers. State-changing POST endpoints accept browser-initiated requests that are authoriz...

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...

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...

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...

CVE-2025-64100

CKAN (open-source data management system) is vulnerable to session fixation prior to versions 2.10.9 and 2.11.4 when server-side session storage is configured (CKAN uses cookie-based storage by default). An attacker could fix a victim's session ID by setting a cookie or stealing a valid session. ...

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...

CVE-2025-62797 CSRF in FluxCP account endpoints allows account takeover / state-changing actions

FluxCP is a web-based Control Panel for rAthena servers written in PHP. A critical Cross-Site Request Forgery CSRF vulnerability exists in the FluxCP-based website template used by multiple rAthena/Ragnarok servers. State-changing POST endpoints accept browser-initiated requests that are authoriz...

CVE-2025-62797 CSRF in FluxCP account endpoints allows account takeover / state-changing actions

FluxCP is a web-based Control Panel for rAthena servers written in PHP. A critical Cross-Site Request Forgery CSRF vulnerability exists in the FluxCP-based website template used by multiple rAthena/Ragnarok servers. State-changing POST endpoints accept browser-initiated requests that are authoriz...

Google Go 安全漏洞

Google Go is a static strongly typed, compiled, concatenated, and garbage-collected programming language from Google, Inc USA. A security vulnerability exists in Google Go, which stems from the HTTP server parsing a large number of small cookies without limiting the number, which could lead to...

PT-2025-44340

Name of the Vulnerable Software and Affected Versions CKAN versions prior to 2.10.9 CKAN versions prior to 2.11.4 Description CKAN, an open-source data management system, is affected by an issue where session identifiers could be predictable by an attacker if the system is configured to use...

FluxCP 安全漏洞

FluxCP is an open source web-based control panel by rAthena. for rAntha servers written in PHP. A security vulnerability exists in FluxCP that stems from a state-altering POST endpoint that accepts requests initiated by browsers authorized only by a session cookie, which could lead to a cross-sit...

ROS-20251029-07

The vulnerability in the Golang programming language is related to the implementation of a function where a string is accumulated via repeated concatenation without effectively managing memory or time complexity. Exploitation of the vulnerability could allow an attacker to cause a denial of servi...

Keycloak vulnerable to session takeovers due to reuse of session identifiers

A flaw was found in Keycloak. In Keycloak where a user can accidentally get access to another user's session if both use the same device and browser. This happens because Keycloak sometimes reuses session identifiers and doesn’t clean up properly during logout when browser cookies are missing. As...

CVE-2025-34292

Rox, the software running BeWelcome, contains a PHP object injection vulnerability resulting from deserialization of untrusted data. User-controlled input is passed to PHP's unserialize: the POST parameter formkitmemoryrecovery in \\RoxPostHandler::getCallbackAction and the 'memory cookie' read b...

CVE-2025-12390

CVE-2025-12390 affects Keycloak; it describes an offline session takeover where a user could receive another user’s tokens due to reusing session identifiers and incomplete logout cleanup when cookies are missing. Connected sources confirm this vulnerability in Keycloak and reference Red Hat advi...

CVE-2025-12390 Org.keycloak.protocol.oidc.endpoints.logoutendpoint: offline session takeover due to reused authentication session id

A flaw was found in Keycloak. In Keycloak where a user can accidentally get access to another user's session if both use the same device and browser. This happens because Keycloak sometimes reuses session identifiers and doesn’t clean up properly during logout when browser cookies are missing. As...