What is GHSA-w4j5-xp5j-wg64?

GHSA-w4j5-xp5j-wg64 is a security advisory published by GitHub Security Advisories with High severity. This issue was addressed through improved state management. This issue is fixed in Safari 26.5.2,...

Which CVE IDs does GHSA-w4j5-xp5j-wg64 cover?

GHSA-w4j5-xp5j-wg64 covers the following CVE IDs: CVE-2026-43721. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-w4j5-xp5j-wg64?

GHSA-w4j5-xp5j-wg64 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-w4j5-xp5j-wg64HighCVSS 7.5

This issue was addressed through improved state management. This issue is fixed in Safari 26.5.2,...

Vendor

GitHub Security Advisories

Published

June 29, 2026

Last Modified

June 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-43721 →

📋 Description

This issue was addressed through improved state management. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. A malicious website may be able to silently hijack clipboard data.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-43721
https://support.apple.com/en-us/127594
https://support.apple.com/en-us/127595
https://support.apple.com/en-us/127685
https://github.com/advisories/GHSA-w4j5-xp5j-wg64