CVE-2019-16538

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CVSS 3.1

8.8 high

EPSS

1%p71

Published

Nov 21, 2019 (Nov 21, 2019)

Modified

Jun 17, 2026

Description

A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.67 and earlier related to the handling of default parameter expressions in closures allowed attackers to execute arbitrary code in sandboxed scripts.

Vendors: jenkins
Products: script security
Weakness: CWE-863
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.4%)

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