What is GHSA-vpwh-5hfw-6734?

GHSA-vpwh-5hfw-6734 is a security advisory published by GitHub Security Advisories with Medium severity. An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in...

Which CVE IDs does GHSA-vpwh-5hfw-6734 cover?

GHSA-vpwh-5hfw-6734 covers the following CVE IDs: CVE-2026-84597. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vpwh-5hfw-6734?

GHSA-vpwh-5hfw-6734 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-vpwh-5hfw-6734MediumCVSS 6.5

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in...

Vendor

GitHub Security Advisories

Published

September 14, 2026

Last Modified

September 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-84597 →

📋 Description

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted font may result in the disclosure of process memory.

🔗 References (7)

https://nvd.nist.gov/vuln/detail/CVE-2026-84597
https://support.apple.com/en-us/149034
https://support.apple.com/en-us/149035
https://support.apple.com/en-us/149036
https://support.apple.com/en-us/149037
https://support.apple.com/en-us/149038
https://github.com/advisories/GHSA-vpwh-5hfw-6734