TI-2024-26395 Aliases CVE-2024-39460 GHSA-x8mf-jcmf-r79f

Sensitive information in log files in Jenkins Bitbucket Branch Source Plugin

LOW 21CWE-532Published 2024-06-26 · Updated 2025-02-13

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: Low · None · None
Fix status: Partial Red Hat: 2 without a fix

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-532.

Summary

Jenkins Bitbucket Branch Source Plugin 886.v44cf5e4ecec5 and earlier prints the Bitbucket OAuth access token as part of the Bitbucket URL in the build log in some cases.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00489 42nd percentileScored 2026-11-07

Fix Partial org.jenkins-ci.plugins:cloudbees-bitbucket-branch-source (Maven): 887.vaRed Hat: 2 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Jenkins	Jenkins Bitbucket Branch Source Plugin	up to 886.v44cf5e4ecec5	—	No fix listed	CNA
—	org.jenkins-ci.plugins:cloudbees-bitbucket-branch-source (Maven)	before 887.va	887.va	Patch available	GHSA-x8mf-jcmf-r79f

Jenkins Bitbucket Branch Source Plugin VendorJenkins Affected up to 886.v44cf5e4ecec5 Fixed in — No fix listed CNA
org.jenkins-ci.plugins:cloudbees-bitbucket-branch-source (Maven) Vendor— Affected before 887.va Fixed in 887.va Patch available GHSA-x8mf-jcmf-r79f

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:jenkins:bitbucket_branch_source::::::jenkins::*	up to 886.v44cf5e4ecec5	Vulnerable	Jenkins

cpe:2.3:a:jenkins:bitbucket_branch_source:*:*:*:*:*:jenkins:*:* Versions up to 886.v44cf5e4ecec5 Vulnerable ·Jenkins

Remediation

Fix · GHSA-x8mf-jcmf-r79f org.jenkins-ci.plugins:cloudbees-bitbucket-branch-source (Maven) Fixed in 887.va Advisory →

Vendor assessments

Red Hat

Red Hat rating: Low. Red Hat's page for this CVE →

Product	Status	Plan or fix
OpenShift Developer Tools and Services	Affected	No fix yet: Fix deferred
Red Hat OpenShift Container Platform 3.11	Affected	No fix yet: Fix deferred

Timeline

2026-10-02 Threatist record created from CVE-2024-39460
2026-10-03 Alias added: GHSA-x8mf-jcmf-r79f

References

Advisory 2

Other 3

TI-2022-05178 Cross-site request forgery in Jenkins Bitbucket Branch Source Plugin CVSS 3.1HIGH 7.1
TI-2024-18730 In Jenkins Bitbucket Branch Source Plugin 866.vdea_7dcd3008e and earlier, except… CVSS 3.1MEDIUM 6.3
TI-2022-05177 Missing authorization in Jenkins Bitbucket Branch Source Plugin CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences