What is GHSA-4qp9-f9vm-49xq?

GHSA-4qp9-f9vm-49xq is a security advisory published by GitHub Security Advisories with High severity. Use of a cryptographically weak random number generator in the GenerateRandomPassword function in...

Which CVE IDs does GHSA-4qp9-f9vm-49xq cover?

GHSA-4qp9-f9vm-49xq covers the following CVE IDs: CVE-2026-47831. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4qp9-f9vm-49xq?

GHSA-4qp9-f9vm-49xq has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-4qp9-f9vm-49xqHighCVSS 7.5

Use of a cryptographically weak random number generator in the GenerateRandomPassword function in...

Vendor

GitHub Security Advisories

Published

July 9, 2026

Last Modified

July 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-47831 →

📋 Description

Use of a cryptographically weak random number generator in the GenerateRandomPassword function in bosh-windows-stemcell-builder allows a remote attacker to brute-force the resulting SSH login via TCP/22. Affected versions: bosh-windows-stemcell-builder versions prior to v2019.98.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-47831
https://www.cloudfoundry.org/blog/cve-2026-47831-cryptographically-weak-password-generation-in-bosh-windows-stemcell-builder-allows-remote-ssh-brute-force-attacks
https://github.com/advisories/GHSA-4qp9-f9vm-49xq