CVE Database›CVE-2025-32441

CVE-2025-32441

rack: Rack Session Reuse Vulnerability

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Severity

Moderate

Red Hat Product Security

4.2

CVSS 3.1

Review impact separately from score.

Published · May 8, 2025

Updated · June 26, 2026

Description

A flaw was found in Rack::Session::Pool middleware. This vulnerability allows an unauthenticated user to retain unauthorized access to a session after a user has attempted to log out. This issue occurs due to a race condition triggered by a long-running request adjacent to the time the user is logging out.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 4.2
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

CWE-367 · Time-of-check Time-of-use (TOCTOU) Race Condition