What is GHSA-78r2-4fcw-vg59?

GHSA-78r2-4fcw-vg59 is a security advisory published by GitHub Security Advisories with Medium severity. Side-channel information leakage in Navigation in Google Chrome prior to 148.0.7778.168 allowed a...

Which CVE IDs does GHSA-78r2-4fcw-vg59 cover?

GHSA-78r2-4fcw-vg59 covers the following CVE IDs: CVE-2026-8562. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-78r2-4fcw-vg59?

GHSA-78r2-4fcw-vg59 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-78r2-4fcw-vg59MediumCVSS 4.3

Side-channel information leakage in Navigation in Google Chrome prior to 148.0.7778.168 allowed a...

Vendor

GitHub Security Advisories

Published

May 14, 2026

Last Modified

May 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-8562 →

📋 Description

Side-channel information leakage in Navigation in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-8562
https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html
https://issues.chromium.org/issues/40057534
https://github.com/advisories/GHSA-78r2-4fcw-vg59