What is GHSA-9mrc-fpxj-w736?

GHSA-9mrc-fpxj-w736 is a security advisory published by GitHub Security Advisories with High severity. An integer overflow in the Svc::FileDownlink::SendPartial component of fprime framework v4.2.2...

Which CVE IDs does GHSA-9mrc-fpxj-w736 cover?

GHSA-9mrc-fpxj-w736 covers the following CVE IDs: CVE-2026-67977. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9mrc-fpxj-w736?

GHSA-9mrc-fpxj-w736 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-9mrc-fpxj-w736HighCVSS 7.5

An integer overflow in the Svc::FileDownlink::SendPartial component of fprime framework v4.2.2...

Vendor

GitHub Security Advisories

Published

August 4, 2026

Last Modified

August 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-67977 →

📋 Description

An integer overflow in the Svc::FileDownlink::SendPartial component of fprime framework v4.2.2 allows attackers to cause a Denial of Service (DoS) via a crafted input.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-67977
https://github.com/freedomfoxvare/cve/issues/1
https://github.com/nasa/fprime
https://github.com/advisories/GHSA-9mrc-fpxj-w736