What is GHSA-jwg9-gm8x-fj64?

GHSA-jwg9-gm8x-fj64 is a security advisory published by GitHub Security Advisories with High severity. Missing authorization in AppManifest in Google Chrome prior to 153.0.8010.47 allowed a remote...

Which CVE IDs does GHSA-jwg9-gm8x-fj64 cover?

GHSA-jwg9-gm8x-fj64 covers the following CVE IDs: CVE-2026-91732. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jwg9-gm8x-fj64?

GHSA-jwg9-gm8x-fj64 has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

GHSA-jwg9-gm8x-fj64HighCVSS 8.1

Missing authorization in AppManifest in Google Chrome prior to 153.0.8010.47 allowed a remote...

Vendor

GitHub Security Advisories

Published

September 15, 2026

Last Modified

September 18, 2026

🔗 CVE IDs covered (1)

CVE-2026-91732 →

📋 Description

Missing authorization in AppManifest in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-91732
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186.html
https://issues.chromium.org/issues/511062248
https://github.com/advisories/GHSA-jwg9-gm8x-fj64