Question 1

What is CVE-2026-124873 — CVE-2026-124873?

Accepted Answer

Invalid pointer in the DOM: Editor component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

Question 2

What is the authoritative source for CVE-2026-124873?

Accepted Answer

CVE-2026-124873 (CVE-2026-124873) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-124873CVE-2026-124873

Description