What is GHSA-p2wf-cwq4-f5gj?

GHSA-p2wf-cwq4-f5gj is a security advisory published by GitHub Security Advisories with High severity. Improper verification of cryptographic signature in Microsoft Teams allows an unauthorized...

Which CVE IDs does GHSA-p2wf-cwq4-f5gj cover?

GHSA-p2wf-cwq4-f5gj covers the following CVE IDs: CVE-2026-62918. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-p2wf-cwq4-f5gj?

GHSA-p2wf-cwq4-f5gj has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-p2wf-cwq4-f5gjHighCVSS 7.5

Improper verification of cryptographic signature in Microsoft Teams allows an unauthorized...

Vendor

GitHub Security Advisories

Published

August 7, 2026

Last Modified

August 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-62918 →

📋 Description

Improper verification of cryptographic signature in Microsoft Teams allows an unauthorized attacker to perform spoofing over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-62918
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62918
https://github.com/advisories/GHSA-p2wf-cwq4-f5gj