Dashboard / CVE-2026-53439

CVE-2026-53439

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 59/100
Published: 2026-06-10 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
C: Low
I: None
A: None

Description

Missing permission checks in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allow attackers with Overall/Read permission to determine other users' configured timezone and to enumerate view names of other users' "My Views".

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
jenkins jenkins < 2.555.3
jenkins jenkins < 2.568

References & Advisories (1)

Bug Bounty Relevance

59 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

4.3 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS — Exploitation Probability

0.22%
Raw Score 0.002250
Percentile 13.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00225
2026-10-28
0.00225

Intelligence Sources

nvd ref →

External Links