Question 1

What is CVE-2026-117978 — CVE-2026-117978?

Accepted Answer

Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Question 2

What is the authoritative source for CVE-2026-117978?

Accepted Answer

CVE-2026-117978 (CVE-2026-117978) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-117978CVE-2026-117978

Description

Scoring