CVE-2026-73611

MediumCVSS 6.8/10Last modified Sep 30, 2026

Description

File Browser versions from 2.50.0 through 2.63.21 fail to validate JWT expiration when proxy authentication is configured with a non-default logout page. Attackers with a previously valid token can access protected routes and administrative endpoints indefinitely, and exchange expired tokens for fresh ones via the renewal endpoint.

Metrics

CVSS 3.1 6.8/10CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-613

Affected software

No affected versions have been published.

Timeline

Published: Aug 13, 2026
Last modified: Sep 30, 2026
NVD status: Deferred

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