What is GHSA-3w83-jh6f-59v3?

GHSA-3w83-jh6f-59v3 is a security advisory published by GitHub Security Advisories with Medium severity. Heap-based buffer overflow in Microsoft Streaming Service allows an authorized attacker to...

Which CVE IDs does GHSA-3w83-jh6f-59v3 cover?

GHSA-3w83-jh6f-59v3 covers the following CVE IDs: CVE-2026-119937. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3w83-jh6f-59v3?

GHSA-3w83-jh6f-59v3 has a CVSS v3 base score of 6.6, published by GitHub Security Advisories.

GHSA-3w83-jh6f-59v3MediumCVSS 6.6

Heap-based buffer overflow in Microsoft Streaming Service allows an authorized attacker to...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-119937 →

📋 Description

Heap-based buffer overflow in Microsoft Streaming Service allows an authorized attacker to elevate privileges with a physical attack.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-119937
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-119937
https://github.com/advisories/GHSA-3w83-jh6f-59v3