CVE-2021-21671

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Jenkins 2.299 and earlier, LTS 2.289.1 and earlier does not invalidate the previous session on login.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
Jun 30, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-21671: High severity, CVSS 7.5 | Vulnix