What is GHSA-fjj4-hjfw-4vqx?

GHSA-fjj4-hjfw-4vqx is a security advisory published by GitHub Security Advisories with Medium severity. UI misrepresentation in WebAppInstalls in Google Chrome prior to 153.0.8010.52 allowed a remote...

Which CVE IDs does GHSA-fjj4-hjfw-4vqx cover?

GHSA-fjj4-hjfw-4vqx covers the following CVE IDs: CVE-2026-93386. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fjj4-hjfw-4vqx?

GHSA-fjj4-hjfw-4vqx has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-fjj4-hjfw-4vqxMediumCVSS 5.4

UI misrepresentation in WebAppInstalls in Google Chrome 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-2026-93386 →

📋 Description

UI misrepresentation in WebAppInstalls in Google Chrome prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to spoof UI elements via a crafted HTML page. (Chromium security severity: Low)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-93386
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0194356994.html
https://issues.chromium.org/issues/513996595
https://github.com/advisories/GHSA-fjj4-hjfw-4vqx