Linux Kernel Security Vulnerabilities

The Linux kernel has a security vulnerability. This vulnerability stems from the ksmbdsessionregister function in smb/server. When the xastore function fails, the session is not removed from the sessionstable, and the table reference is not released. This may lead to session leaks...

PT-2026-94249

Name of the Vulnerable Software and Affected Versions admin3 version 3.0.0 Description User session tokens are persisted in the audit log event body during the publishing of UserLoggedIn domain events. An attacker with log:view permission can access these tokens by reading the JSON response from...

CVE-2026-92918: Insertion of Sensitive Information into Log File

admin3 through 3.0.0 persists user session tokens in the audit log event body when publishing UserLoggedIn domain events. Attackers with log:view permission can read the JSON response from the GET /logs endpoint to harvest session tokens and replay them as bearer credentials for full user access...

PT-2026-94301

Name of the Vulnerable Software and Affected Versions ash authentication versions 4.9.1 through 4.14.9 ash authentication versions 5.0.0-rc.0 through 5.0.0-rc.13 ash authentication phoenix versions 2.10.0 through 2.17.3 ash authentication phoenix versions 3.0.0-rc.0 through 3.0.0-rc.10 Descriptio...

PT-2026-95161

Name of the Vulnerable Software and Affected Versions ash authentication versions 4.10.0 through 4.14.9 ash authentication versions 5.0.0-rc.0 through 5.0.0-rc.13 Description An authentication bypass by spoofing allows an attacker to replace a victim's authenticated session with their own account...

CVE-2026-54253: Improper Neutralization of Input During Web Page Generation

TS3 Manager is modern web interface for maintaining Teamspeak3 servers. Prior to 2.2.6, the /api/download handler in packages/server/routes/api.js passes the attacker-controlled port query parameter to socket.connectport, host and returns the resulting error.message through...

CVE-2026-77614: Session Fixation

Opencast is a free, open-source platform to support the management of educational audio and video content. Prior to versions 19.7 and 20.2, the default security configuration in etc/security/mhdefaultorg.xml accepts a client-selected JSESSIONID from the ;jsessionid= URL path parameter and does no...

PT-2026-95051

Stored XSS in the Admin Dashboard via unsafe HTML-stripping innerHTML of entity descriptions Package: @vendure/dashboard vendure-ecommerce/vendure, latest master · Summary The dashboard's RichTextDescriptionCell "strips HTML" from an entity's description by assigning it to a live element's...

PT-2026-94251

Name of the Vulnerable Software and Affected Versions admin3 version 3.0.0 Description The software fails to invalidate existing sessions when a user account is disabled, which allows attackers to maintain authenticated access with original permissions. Attackers can use bearer tokens issued befo...

CVE-2026-45143: Improper Neutralization of Input During Web Page Generation

Chamilo LMS is an open-source learning management system. From 2.0.0 through at least 2.1.0, Chamilo LMS stores private Message.content without server-side sanitization and renders it as HTML in assets/vue/views/message/MessageShow.vue and public/main/template/default/message/viewmessage.html.twi...

PT-2026-95090

Name of the Vulnerable Software and Affected Versions OpenReception versions prior to 1.1.1 Description An authentication bypass exists where the endpoint "POST /api/auth/passkeys" accepts a userId and a passkey without requiring an authenticated session. The system fails to call...

Rclone 1.64.x < 1.75.1 FTP Auth-Proxy Cross-Session Backend Confusion (CVE-2026-88017)

The version of Rclone installed on the remote host is 1.64.x prior to 1.75.1. It is, therefore, affected by a cross-session backend confusion vulnerability: - The FTP auth-proxy driver stores one obscured password per username in a server-wide map and does not bind the credential or the returned...

CVE-2026-54644: Improper Neutralization of Input During Web Page Generation

CubeCart is an ecommerce software solution. Prior to 6.7.5, the errorMessage method in classes/gui.class.php uses striptags to permit anchor elements in error, information, and warning messages while retaining unsafe href values and onclick event handlers. Attacker-controlled search or input data...

CVE-2026-92984: Session Fixation

HUBzero CMS through 2.2.32 accepts session identifiers from query strings and request variables instead of cookies alone, allowing unauthenticated attackers to fixate victim sessions. Attackers can obtain a valid session identifier, send victims a crafted link containing it, and replay the...

PT-2026-94500

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A session leak occurs in the ksmbd session register function. When the xa store function fails during the session registration process, the session is not properly removed from the...

CVE-2026-90152: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix session leak in ksmbdsessionregister See the procedure below: smb2sesssetup ksmbdsmb2sessioncreate sessioncreate atomicset&sess-refcnt, 2 hashaddsessionstable, &sess-hlist, sess-id ksmbdsessionregister...

CVE-2026-86688: Session Fixation

Session Fixation vulnerability in team-alembic ashauthentication allows an attacker who can plant a session identifier in a victim's browser to hold an authenticated session once that victim signs in. AshAuthentication.Plug.Helpers.storeinsession/2 writes the authenticated subject into the existi...

SUSE CVE-2026-9679

Impact: undici's cookie parser in parseSetCookie percent-decodes cookie values via qsUnescape, turning encoded sequences like %0D%0A, %00, %3B, and %3D into their literal byte equivalents. RFC 6265 5.4 does not specify any decoding and browsers do not decode either. Applications that parse a...

GHSA-9PJ6-VHGR-3MWH RMCP: Unauthenticated permanent session-table leak in rmcp Streamable HTTP server transport leads to remote denial-of-service

Summary An unauthenticated remote attacker can leak one entry per HTTP request out of the in-memory session table of LocalSessionManager by sending a well-formed JSON-RPC POST that is not an InitializeRequest. The Streamable HTTP server's handlepost allocates the session before it validates the...

RMCP: Unauthenticated permanent session-table leak in rmcp Streamable HTTP server transport leads to remote denial-of-service

Summary An unauthenticated remote attacker can leak one entry per HTTP request out of the in-memory session table of LocalSessionManager by sending a well-formed JSON-RPC POST that is not an InitializeRequest. The Streamable HTTP server's handlepost allocates the session before it validates the...