What is GHSA-5h6f-9c4p-cfr8?

GHSA-5h6f-9c4p-cfr8 is a security advisory published by GitHub Security Advisories with High severity. The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS...

Which CVE IDs does GHSA-5h6f-9c4p-cfr8 cover?

GHSA-5h6f-9c4p-cfr8 covers the following CVE IDs: CVE-2026-43733. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5h6f-9c4p-cfr8?

GHSA-5h6f-9c4p-cfr8 has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-5h6f-9c4p-cfr8HighCVSS 7.8

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS...

Vendor

GitHub Security Advisories

Published

July 27, 2026

Last Modified

August 18, 2026

🔗 CVE IDs covered (1)

CVE-2026-43733 →

📋 Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6. Processing a maliciously crafted image may corrupt process memory.

🔗 References (6)

https://nvd.nist.gov/vuln/detail/CVE-2026-43733
https://support.apple.com/en-us/128066
https://support.apple.com/en-us/128067
https://support.apple.com/en-us/128071
https://support.apple.com/en-us/148287
https://github.com/advisories/GHSA-5h6f-9c4p-cfr8