What is GHSA-rcwf-5v85-2ggr?

GHSA-rcwf-5v85-2ggr is a security advisory published by GitHub Security Advisories with unknown severity. Improper initialization in Network in Google Chrome prior to 152.0.7977.65 allowed a remote...

Which CVE IDs does GHSA-rcwf-5v85-2ggr cover?

GHSA-rcwf-5v85-2ggr covers the following CVE IDs: CVE-2026-78940. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-rcwf-5v85-2ggrunknown

Improper initialization in Network in Google Chrome prior to 152.0.7977.65 allowed a remote...

Vendor

GitHub Security Advisories

Published

August 25, 2026

Last Modified

August 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-78940 →

📋 Description

Improper initialization in Network in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-78940
https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html
https://issues.chromium.org/issues/511819962
https://github.com/advisories/GHSA-rcwf-5v85-2ggr