CVE-2026-70436CWE-862broken-access-control

CVE-2026-70436

Medium · published August 5, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
20.8
In the wild
Unconfirmed
What it is

Jenkins External Workspace Manager Plugin 1.4.1 and earlier does not perform a permission check (1.4.0 and earlier) or performs an improper permission check (1.4.1) when providing access to externally-managed workspaces through the workspace browser, allowing attackers with Overall/Read permission to read files in workspaces they are not authorized to access.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00294 · 20.8th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-08-05T22:17Z
References (1)
https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3907 · [email protected]
EPSS history
Timeline
  • 05 AUG 17:40Z
    Jenkins External Workspace Manager Plugin 1.4.1 and earlier does not perform a permission check (1.4.0 and earlier) or performs an improper permission check…
    cvelistv5