EUVD-2026-31435

Insufficient session expiration vulnerability in syslink software AG Avantra on Linux, Windows allows Reusing Session IDs aka Session Replay. This issue affects Avantra: before 25.3.1...

CVE-2026-8670

Insufficient session expiration vulnerability in syslink software AG Avantra on Linux, Windows allows Reusing Session IDs aka Session Replay. This issue affects Avantra: before 25.3.1...

PT-2026-42761

Name of the Vulnerable Software and Affected Versions Avantra versions prior to 25.3.1 Description Insufficient session expiration in syslink software AG Avantra on Linux and Windows allows for the reuse of session IDs, a technique known as Session Replay, where an attacker captures and reuse a...

CVE-2026-44511 Katalyst Koi: Session cookies can be replayed after user logout

Katalyst Koi is a framework for building Rails admin functionality. Prior to 4.20.0 and 5.6.0, admin session cookies were not invalidated when an admin user logged out. An attacker with access to a valid admin session cookie could continue to access admin functionality after logout, until the...

katalyst-koi: Session cookies can be replayed after user logout

Impact Admin session cookies were not invalidated when an admin user logged out. An attacker with access to a valid admin session cookie could continue to access admin functionality after logout, until the cookie expired or session secrets were rotated. This affects applications using Koi admin...

PT-2026-38363

Name of the Vulnerable Software and Affected Versions Katalyst Koi versions prior to 5.6.0 Katalyst Koi versions prior to 4.20.0 Description Admin session cookies are not invalidated upon logout. This allows an attacker who has obtained a valid admin session cookie—through exposure, caching, or...

Session cookies can be replayed after user logout

Impact Admin session cookies were not invalidated when an admin user logged out. An attacker with access to a valid admin session cookie could continue to access admin functionality after logout, until the cookie expired or session secrets were rotated. This affects applications using Koi admin...

Session Fixation

Overview mcp is a The official Ruby SDK for Model Context Protocol servers and clients Affected versions of this package are vulnerable to Session Fixation through the storestreamforsession process in lib/mcp/server/transports/streamablehttptransport.rb. An attacker can intercept all subsequent...

CVE-2026-33946 MCP Ruby SDK: Insufficient Session Binding Allows SSE Stream Hijacking via Session ID Replay

MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to version 0.9.2, the Ruby SDK's streamablehttptransport.rb implementation contains a session hijacking vulnerability. An attacker who obtains a valid session ID can completely hijack the victim's...

CVE-2026-30789

Authentication Bypass by Capture-replay, Use of Password Hash With Insufficient Computational Effort vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android Client login, peer authentication modules allows Reusing Session IDs aka Session Replay. Thi...

EUVD-2026-9834

Authentication Bypass by Capture-replay, Use of Password Hash With Insufficient Computational Effort vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android Client login, peer authentication modules allows Reusing Session IDs aka Session Replay. Thi...

CVE-2026-30789

Use of Password Hash With Insufficient Computational Effort, Improper Restriction of Excessive Authentication Attempts vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android Client login, peer authentication modules allows Password Brute Forcing. T...

CVE-2026-30789 RustDesk Auth Proof Uses Server-Controlled Salt/Challenge and Fast Double-SHA256, Enabling Offline Brute-Force

Use of Password Hash With Insufficient Computational Effort, Improper Restriction of Excessive Authentication Attempts vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android Client login, peer authentication modules allows Password Brute Forcing. T...

CVE-2026-30789

Use of Password Hash With Insufficient Computational Effort, Improper Restriction of Excessive Authentication Attempts vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android Client login, peer authentication modules allows Password Brute Forcing. T...

CVE-2026-30789

CVE-2026-30789 concerns the RustDesk Client (rustdesk-client) across Windows, macOS, Linux, iOS, and Android. It enables an authentication bypass via capture-replay and the use of a password hash with insufficient computational effort, by reusing Session IDs (session replay) in login and peer aut...

CVE-2026-30789 RustDesk Auth Proof Uses Server-Controlled Salt/Challenge and Fast Double-SHA256, Enabling Offline Brute-Force

Use of Password Hash With Insufficient Computational Effort, Improper Restriction of Excessive Authentication Attempts vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android Client login, peer authentication modules allows Password Brute Forcing. T...

PT-2026-23455

Name of the Vulnerable Software and Affected Versions RustDesk Client versions through 1.4.5 Description A flaw exists in RustDesk Client that allows for authentication bypass through capture-replay attacks and the use of a password hash with insufficient computational effort. This impacts the...

CVE-2025-1968

Insufficient Session Expiration vulnerability in Progress Software Corporation Sitefinity under some specific and uncommon circumstances allows reusing Session IDs Session Replay Attacks.This issue affects Sitefinity: from 14.0 through 14.3, from 14.4 before 14.4.8145, from 15.0 before 15.0.8231,...

Embedded Malicious Code

Overview Affected versions of this package are vulnerable to Embedded Malicious Code. This package contains malicious code associated with the Sha1-hulud supply chain attack, and its content was removed from the official package manager. The malware functions as a self-replicating worm capable of...

MAL-2025-190649 Malicious code in posthog-react-native-session-replay (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2487b6f3e3f9f2ef47f2509033fe071b332f5035e1e01320482eea928ae8a120 The package posthog-react-native-session-replay was found to contain malicious code. Source: ghsa-malware...