What is GHSA-hc84-w8gp-cw8g?

GHSA-hc84-w8gp-cw8g is a security advisory published by GitHub Security Advisories with Medium severity. Improper access control in DevTools in Google Chrome prior to 156.0.8078.47 allowed a remote...

Which CVE IDs does GHSA-hc84-w8gp-cw8g cover?

GHSA-hc84-w8gp-cw8g covers the following CVE IDs: CVE-2026-113159. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hc84-w8gp-cw8g?

GHSA-hc84-w8gp-cw8g has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-hc84-w8gp-cw8gMediumCVSS 6.5

Improper access control in DevTools in Google Chrome prior to 156.0.8078.47 allowed a remote...

Vendor

GitHub Security Advisories

Published

October 21, 2026

Last Modified

October 21, 2026

🔗 CVE IDs covered (1)

CVE-2026-113159 →

📋 Description

Improper access control in DevTools in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially leak sensitive information via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-113159
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html
https://issues.chromium.org/issues/562041808
https://github.com/advisories/GHSA-hc84-w8gp-cw8g