What is GHSA-hr6c-84vf-jf53?

GHSA-hr6c-84vf-jf53 is a security advisory published by GitHub Security Advisories with Medium severity. Path Traversal in BOSH-Ecosystem / BOSH allows an IaaS-metadata attacker to make the agent write...

Which CVE IDs does GHSA-hr6c-84vf-jf53 cover?

GHSA-hr6c-84vf-jf53 covers the following CVE IDs: CVE-2026-41861. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hr6c-84vf-jf53?

GHSA-hr6c-84vf-jf53 has a CVSS v3 base score of 4.2, published by GitHub Security Advisories.

GHSA-hr6c-84vf-jf53MediumCVSS 4.2

Path Traversal in BOSH-Ecosystem / BOSH allows an IaaS-metadata attacker to make the agent write...

Vendor

GitHub Security Advisories

Published

August 7, 2026

Last Modified

August 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-41861 →

📋 Description

Path Traversal in BOSH-Ecosystem / BOSH allows an IaaS-metadata attacker to make the agent write a root-owned file with partially attacker-controlled body to any path ending in .network, and create any missing parent directories with mode 0777 via network Alias on Ubuntu.

Affected versions: BOSH agent < v2.847.0 (jammy <= v1.1202, or noble <= v1.364). Lower bound unspecified in advisory ("All bosh agent versions").

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-41861
https://www.cloudfoundry.org/blog/cve-2026-41861-arbitrary-root-file-write-via-path-traversal-in-bosh-agent
https://github.com/advisories/GHSA-hr6c-84vf-jf53