What is GHSA-gcx4-xh62-vw52?

GHSA-gcx4-xh62-vw52 is a security advisory published by GitHub Security Advisories with Low severity. Insufficient validation of untrusted input in WebShare in Google Chrome on Android prior to 150.0...

Which CVE IDs does GHSA-gcx4-xh62-vw52 cover?

GHSA-gcx4-xh62-vw52 covers the following CVE IDs: CVE-2026-13939. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gcx4-xh62-vw52?

GHSA-gcx4-xh62-vw52 has a CVSS v3 base score of 3.1, published by GitHub Security Advisories.

GHSA-gcx4-xh62-vw52LowCVSS 3.1

Insufficient validation of untrusted input in WebShare in Google Chrome on Android prior to 150.0...

Vendor

GitHub Security Advisories

Published

July 1, 2026

Last Modified

July 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-13939 →

📋 Description

Insufficient validation of untrusted input in WebShare in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-13939
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/513149760
https://github.com/advisories/GHSA-gcx4-xh62-vw52