What is GHSA-pxhj-hr63-ggvw?

GHSA-pxhj-hr63-ggvw is a security advisory published by GitHub Security Advisories with Low severity. Uninitialized resource in Media in Google Chrome prior to 153.0.8010.36 allowed a remote attacker...

Which CVE IDs does GHSA-pxhj-hr63-ggvw cover?

GHSA-pxhj-hr63-ggvw covers the following CVE IDs: CVE-2026-87456. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-pxhj-hr63-ggvw?

GHSA-pxhj-hr63-ggvw has a CVSS v3 base score of 3.4, published by GitHub Security Advisories.

GHSA-pxhj-hr63-ggvwLowCVSS 3.4

Uninitialized resource in Media in Google Chrome prior to 153.0.8010.36 allowed a remote attacker...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-87456 →

📋 Description

Uninitialized resource in Media in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87456
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/496231550
https://github.com/advisories/GHSA-pxhj-hr63-ggvw