What is GHSA-3628-553v-4wcf?

GHSA-3628-553v-4wcf is a security advisory published by GitHub Security Advisories with Critical severity. The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.8.8...

Which CVE IDs does GHSA-3628-553v-4wcf cover?

GHSA-3628-553v-4wcf covers the following CVE IDs: CVE-2026-28911. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3628-553v-4wcf?

GHSA-3628-553v-4wcf has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-3628-553v-4wcfCriticalCVSS 9.8

The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.8.8...

Vendor

GitHub Security Advisories

Published

July 27, 2026

Last Modified

July 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-28911 →

📋 Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to corrupt memory of a system process.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-28911
https://support.apple.com/en-us/128067
https://support.apple.com/en-us/128072
https://github.com/advisories/GHSA-3628-553v-4wcf