What is GHSA-vg7r-fpqr-4xpq?

GHSA-vg7r-fpqr-4xpq is a security advisory published by GitHub Security Advisories with Medium severity. Origin validation error in Paint in Google Chrome prior to 153.0.8010.36 allowed a remote...

Which CVE IDs does GHSA-vg7r-fpqr-4xpq cover?

GHSA-vg7r-fpqr-4xpq covers the following CVE IDs: CVE-2026-87563. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vg7r-fpqr-4xpq?

GHSA-vg7r-fpqr-4xpq has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-vg7r-fpqr-4xpqMediumCVSS 4.3

Origin validation error in Paint in Google Chrome prior to 153.0.8010.36 allowed a remote...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-87563 →

📋 Description

Origin validation error in Paint in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87563
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/532952073
https://github.com/advisories/GHSA-vg7r-fpqr-4xpq