CVE-2026-44511
High · 7.4CVSS
7.4
EPSS
0.3%
Published
May 14, 2026
CISA due date
—
The record
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 cookie expired or session secrets were rotated. This vulnerability is fixed in 4.20.0 and 5.6.0.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-55250 Maravel, a PHP framework oriented towards dependency injection, prior to version 10.74.0… CWE-613
- CVE-2026-86215 A vulnerability was identified in Mstfakts College-Management-System. CWE-613
- CVE-2026-55513 nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. CWE-613
- CVE-2026-61608 SolidInvoice is an open-source invoicing platform. CWE-613
- CVE-2026-84480 WWBN AVideo fails to validate password recovery token expiration in… CWE-613
- CVE-2026-84203 Memos versions 0.26.0 through 0.30.0 fail to revoke refresh tokens when a user changes… CWE-613
- CVE-2026-82909 A vulnerability was determined in QuantumNous new-api up to 1.0.0-rc.15. CWE-613
- CVE-2026-82469 Rodauth before 2.47.0 contains an authentication bypass vulnerability in the jwt_refresh… CWE-613