What is GHSA-fm4m-52gr-mp53?

GHSA-fm4m-52gr-mp53 is a security advisory published by GitHub Security Advisories with Medium severity. Clickjacking issue in the Widget: Gtk component. This vulnerability was fixed in Firefox 152.

Which CVE IDs does GHSA-fm4m-52gr-mp53 cover?

GHSA-fm4m-52gr-mp53 covers the following CVE IDs: CVE-2026-12322. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fm4m-52gr-mp53?

GHSA-fm4m-52gr-mp53 has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-fm4m-52gr-mp53MediumCVSS 5.4

Clickjacking issue in the Widget: Gtk component. This vulnerability was fixed in Firefox 152.

Vendor

GitHub Security Advisories

Published

June 16, 2026

Last Modified

June 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-12322 →

📋 Description

Clickjacking issue in the Widget: Gtk component. This vulnerability was fixed in Firefox 152.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-12322
https://bugzilla.mozilla.org/show_bug.cgi?id=2033848
https://www.mozilla.org/security/advisories/mfsa2026-57
https://www.mozilla.org/security/advisories/mfsa2026-60
https://github.com/advisories/GHSA-fm4m-52gr-mp53