Question 1

What is CVE-2026-124902 — CVE-2026-124902?

Accepted Answer

Same-origin policy bypass due to race condition in the Audio/Video component. This vulnerability was fixed in Firefox 160, Firefox ESR 115.45, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

Question 2

What is the authoritative source for CVE-2026-124902?

Accepted Answer

CVE-2026-124902 (CVE-2026-124902) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-124902CVE-2026-124902

Description

Scoring