CVE-2026-12329

INFO Priority: 0.00 BB Relevance: 0/100
Published: 2026-06-16 Modified: 2026-10-25 First seen: 2026-10-29 Status: pending_score

Description

Memory safety bug fixed in Thunderbird ESR 140.12. This vulnerability was fixed in Firefox ESR 140.12 and Thunderbird 140.12.

Weakness Classification (3)

Affected Software (2)

VendorProductVersion
mozilla firefox 140.0 – 140.12.0
mozilla thunderbird 140.0 – 140.12.0

Bug Bounty Relevance

0 / 100

CVSS Score

Unscored

EPSS — Exploitation Probability

0.31%
Raw Score 0.003130
Percentile 24.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00313
2026-10-28
0.00313

Intelligence Sources

nvd ref →