What is GHSA-fwr4-9mvc-j48j?

GHSA-fwr4-9mvc-j48j is a security advisory published by GitHub Security Advisories with Medium severity. This issue was addressed through improved state management. This issue is fixed in Safari 27, iOS...

Which CVE IDs does GHSA-fwr4-9mvc-j48j cover?

GHSA-fwr4-9mvc-j48j covers the following CVE IDs: CVE-2026-84518. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fwr4-9mvc-j48j?

GHSA-fwr4-9mvc-j48j has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-fwr4-9mvc-j48jMediumCVSS 4.3

This issue was addressed through improved state management. This issue is fixed in Safari 27, iOS...

Vendor

GitHub Security Advisories

Published

September 14, 2026

Last Modified

September 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-84518 →

📋 Description

This issue was addressed through improved state management. This issue is fixed in Safari 27, iOS 27 and iPadOS 27, macOS Golden Gate 27. A malicious website may be able to determine what apps a user has installed.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-84518
https://support.apple.com/en-us/149034
https://support.apple.com/en-us/149035
https://support.apple.com/en-us/149039
https://github.com/advisories/GHSA-fwr4-9mvc-j48j