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Medium severity4.3NVD Advisory· Published Jun 10, 2026· Updated Jun 11, 2026

CVE-2026-53438

CVE-2026-53438

Description

A missing permission check in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allows attackers with Item/Cancel permission, but lacking Item/Read permission, to cancel queue items they do not have permission to view.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • Jenkins Project/Jenkins3 versions
    cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*+ 2 more
    • cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*range: <2.568
    • cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*range: <2.555.3
    • (no CPE)range: <=2.567, <=2.555.2 (LTS)
  • osv-coords2 versions
    pkg:apk/chainguard/jenkins-2.555pkg:bitnami/jenkins
    < 2.555.3-r0+ 1 more
    • (no CPE)range: < 2.555.3-r0
    • (no CPE)range: < 2.555.3

Patches

Vulnerability mechanics

References

1

News mentions

2