Rapid7

vulnerability

Jenkins Advisory 2026-06-10: CVE-2026-53435: Deserialization vulnerability

Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
Jun 11, 2026
Added
Jun 11, 2026
Modified
Jun 11, 2026

Description

Jenkins Advisory 2026-06-10: CVE-2026-53435: Deserialization vulnerability

Solutions

jenkins-lts-upgrade-2_555_3jenkins-upgrade-2_568
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.