What is GHSA-fmcr-j4vv-2whw?

GHSA-fmcr-j4vv-2whw is a security advisory published by GitHub Security Advisories with High severity. An integer handling flaw in the cobs_decode function of SpaceDot AcubeSAT OBC software commit...

Which CVE IDs does GHSA-fmcr-j4vv-2whw cover?

GHSA-fmcr-j4vv-2whw covers the following CVE IDs: CVE-2026-75371. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fmcr-j4vv-2whw?

GHSA-fmcr-j4vv-2whw has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-fmcr-j4vv-2whwHighCVSS 7.5

An integer handling flaw in the cobs_decode function of SpaceDot AcubeSAT OBC software commit...

Vendor

GitHub Security Advisories

Published

August 24, 2026

Last Modified

August 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-75371 →

📋 Description

An integer handling flaw in the cobs_decode function of SpaceDot AcubeSAT OBC software commit eaf90ec allows physically-proximate attackers with UART access to cause a Denial of Service (DoS) via a crafted input.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-75371
https://github.com/dazuo233/cve/issues/6
https://github.com/advisories/GHSA-fmcr-j4vv-2whw