CVE-2026-63235

An improper access control vulnerability in Koollab LMS allowed an unauthenticated attacker to forcibly terminate the session of any user given their email address via the login kickout endpoint, resulting in a denial of service...

CVE-2026-63235

An improper access control vulnerability in Koollab LMS allowed an unauthenticated attacker to forcibly terminate the session of any user given their email address via the login kickout endpoint, resulting in a denial of service...

CVE-2026-63235

CVE-2026-63235 affects Koollab LMS and describes an improper access control issue. An unauthenticated attacker can use the login kickout endpoint to forcibly terminate the session of any user by supplying that user’s email address, leading to a denial of service. The available sources confirm the...

EUVD-2026-50130

An improper access control vulnerability in Koollab LMS allowed an unauthenticated attacker to forcibly terminate the session of any user given their email address via the login kickout endpoint, resulting in a denial of service...

CVE-2026-63235 Improper access control vulnerability

An improper access control vulnerability in Koollab LMS allowed an unauthenticated attacker to forcibly terminate the session of any user given their email address via the login kickout endpoint, resulting in a denial of service...

PT-2026-65706

An improper access control vulnerability in Koollab LMS allowed an unauthenticated attacker to forcibly terminate the session of any user given their email address via the login kickout endpoint, resulting in a denial of service...

CVE-2026-13332

Summary (CVE-2026-13332): The Masteriyo LMS WordPress plugin before 2.3.1 permits an unauthenticated user to trigger an AJAX action that clears user sessions without proper authorization checks. This leads to potential force-logout of any user’s active session, including administrators, by unauth...

nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination

A flaw was found in nghttp2. Due to missing internal state validation, the library continues to process incoming data even after a session has been terminated. A remote attacker could exploit this by sending a specially crafted HTTP/2 frame, leading to an assertion failure and a denial of service...

nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination

A flaw was found in nghttp2. Due to missing internal state validation, the library continues to process incoming data even after a session has been terminated. A remote attacker could exploit this by sending a specially crafted HTTP/2 frame, leading to an assertion failure and a denial of service...

EulerOS Virtualization 2.13.0 : nghttp2 (EulerOS-SA-2026-2409)

According to the versions of the nghttp2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. Prior to version 1.68.1, the nghttp2 library stops...

CVE-2026-46401

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions prior to 26.0.0 suffer from an improper session termination vulnerability where authentication tokens remain valid after user logout. This allows attackers who obtain valid tokens to maintain persistent access to...

CVE-2026-46401

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions prior to 26.0.0 suffer from an improper session termination vulnerability where authentication tokens remain valid after user logout. This allows attackers who obtain valid tokens to maintain persistent access to...

EUVD-2026-34895

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions prior to 26.0.0 suffer from an improper session termination vulnerability where authentication tokens remain valid after user logout. This allows attackers who obtain valid tokens to maintain persistent access to...

CVE-2026-46401 HAX CMS PHP has Insufficient Session Expiration

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions prior to 26.0.0 suffer from an improper session termination vulnerability where authentication tokens remain valid after user logout. This allows attackers who obtain valid tokens to maintain persistent access to...

HAXCMS 代码问题漏洞

HAXCMS is an open-source content management system developed by HAX The Web. Versions of HAXCMS prior to 26.0.0 had code-related vulnerabilities. These vulnerabilities stemmed from improper session termination, which could allow attackers to obtain valid tokens and gain persistent access to...

CVE-2026-9097

Casdoor versions 2.362.0 and earlier do not verify that a JWT used for token exchange is still active. The GetTokenExchangeToken function in object/tokenoauth.go validates the JWT signature and parses its claims, but never queries the Token table to verify whether the subject token has been revok...

PT-2026-44426

Name of the Vulnerable Software and Affected Versions Casdoor versions prior to 2.362.1 Description Casdoor fails to verify if a JSON Web Token JWT used for token exchange remains active. The GetTokenExchangeToken function in object/token oauth.go validates the JWT signature and parses its claims...

Astra Linux – Vulnerability in Linux 5.10

A NULL pointer dereference flaw was discovered in the Linux kernel’s X.25 set of standardized network protocol functions. This flaw allows a local user to crash the system by terminating their session using a simulated Ethernet card while continuing to use that connection...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: In media: iris: gen2, a sanity check for session termination was added. In iriskillsession, inst-state is set to IRISINSTERROR, and sessionclose is executed, which will free memory allocated to insthfigen2-packet. If stopstreamin...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021577)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021577 advisory. In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: enhanced error handling for tightly received RTS messages in xtprxrtssessionnew...