What is GHSA-rf35-49cw-94j3?

GHSA-rf35-49cw-94j3 is a security advisory published by GitHub Security Advisories with High severity. Integer overflow or wraparound in Microsoft Edge (Chromium-based) allows an unauthorized attacker...

Which CVE IDs does GHSA-rf35-49cw-94j3 cover?

GHSA-rf35-49cw-94j3 covers the following CVE IDs: CVE-2026-88077. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rf35-49cw-94j3?

GHSA-rf35-49cw-94j3 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-rf35-49cw-94j3HighCVSS 8.8

Integer overflow or wraparound in Microsoft Edge (Chromium-based) allows an unauthorized attacker...

Vendor

GitHub Security Advisories

Published

October 29, 2026

Last Modified

October 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-88077 →

📋 Description

Integer overflow or wraparound in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-88077
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88077
https://github.com/advisories/GHSA-rf35-49cw-94j3