VulnSocial

CVE-2026-44511General

LOWCVSS 7.4 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-613

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • General: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-05-07: 105-07
Signal classification1 categories
General
1100.0%
Referenced assets1 URL
Full discourse1 post
  • DailyCVE@dailycve
    General

    🔴 Katalyst Koi, Session Replay after Logout, #CVE-2026-44511 (High) https://dailycve.com/katalyst-koi-session-replay-after-logout-cve-2026-44511-high/

    Post summary

    The snippet merely identifies CVE‑2026‑44511 with a high severity rating and a title, offering no further technical or operational details.

    0000032
    196 followersView on X

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