What is GHSA-xjgp-95jm-jggm?

GHSA-xjgp-95jm-jggm is a security advisory published by GitHub Security Advisories with High severity. Buffer overflow in PDFium in Google Chrome on on Windows prior to 153.0.8010.52 allowed a remote...

Which CVE IDs does GHSA-xjgp-95jm-jggm cover?

GHSA-xjgp-95jm-jggm covers the following CVE IDs: CVE-2026-93381. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-xjgp-95jm-jggm?

GHSA-xjgp-95jm-jggm has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-xjgp-95jm-jggmHighCVSS 8.8

Buffer overflow in PDFium in Google Chrome on on Windows prior to 153.0.8010.52 allowed a remote...

Vendor

GitHub Security Advisories

Published

September 17, 2026

Last Modified

September 18, 2026

🔗 CVE IDs covered (1)

CVE-2026-93381 →

📋 Description

Buffer overflow in PDFium in Google Chrome on on Windows prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code inside the sandbox via a crafted PDF file. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-93381
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0194356994.html
https://issues.chromium.org/issues/556853443
https://github.com/advisories/GHSA-xjgp-95jm-jggm