What is GHSA-gmc7-3cj9-5m78?

GHSA-gmc7-3cj9-5m78 is a security advisory published by GitHub Security Advisories with High severity. A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS...

Which CVE IDs does GHSA-gmc7-3cj9-5m78 cover?

GHSA-gmc7-3cj9-5m78 covers the following CVE IDs: CVE-2026-43794. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gmc7-3cj9-5m78?

GHSA-gmc7-3cj9-5m78 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-gmc7-3cj9-5m78HighCVSS 8.8

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS...

Vendor

GitHub Security Advisories

Published

August 18, 2026

Last Modified

August 18, 2026

🔗 CVE IDs covered (1)

CVE-2026-43794 →

📋 Description

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. Processing maliciously crafted web content may lead to memory corruption.

🔗 References (6)

https://nvd.nist.gov/vuln/detail/CVE-2026-43794
https://support.apple.com/en-us/148281
https://support.apple.com/en-us/148282
https://support.apple.com/en-us/148287
https://support.apple.com/en-us/148286
https://github.com/advisories/GHSA-gmc7-3cj9-5m78