Detections
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SCA: security update for org.jenkins-ci.main:jenkins-core (GHSA-wfhp-qgm8-5p5c)

medium Tenable Cloud Security Plugin ID 437901

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Jenkins 2.550 and earlier, LTS 2.541.1 and earlier accepts Run Parameter values that refer to builds the
 user submitting the build does not have access to, allowing attackers with Item/Build and Item/Configure
 permission to obtain information about the existence of jobs, the existence of builds, and if a specified
 build exists, its display name. (CVE-2026-27100)

See Also

https://github.com/advisories/GHSA-wfhp-qgm8-5p5c

Plugin Details

Severity: Medium

ID: 437901

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 2/20/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS Score Source: CVE-2026-27100

CVSS v3

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.8

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 2/18/2026

Vulnerability Publication Date: 2/18/2026

Reference Information

CVE: CVE-2026-27100

cwe: CWE-200