Mozilla Thunderbird <147

productDE

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical1high0medium0low

updated 2026-10-28

vulnerabilities (11)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2026-0880US	—	0.54% (45th)	—	no fix	2026-01-13	—
CVE-2026-0879US	—	0.50% (43rd)	—	no fix	2026-01-13	—
CVE-2026-0891US	—	0.47% (41st)	—	no fix	2026-01-13	—
CVE-2026-0877US	—	0.47% (41st)	—	no fix	2026-01-13	—
CVE-2026-0878US	—	0.47% (40th)	—	no fix	2026-01-13	—
CVE-2026-0882US	—	0.46% (40th)	—	no fix	2026-01-13	—
CVE-2026-0884US	—	0.46% (40th)	—	no fix	2026-01-13	—
CVE-2026-0885US	—	0.40% (34th)	—	no fix	2026-01-13	—
CVE-2026-0886US	—	0.38% (32nd)	—	no fix	2026-01-13	—
CVE-2025-14327US	high7.5	0.38% (32nd)	—	no fix	2025-12-09	—
CVE-2026-0883US	—	0.36% (29th)	—	no fix	2026-01-13	—

The flaw types (CWEs) most of these CVEs share.

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer4 CVEs
CWE-416Use After Free3 CVEs
CWE-190Integer Overflow or Wraparound1 CVEs
CWE-20Improper Input Validation1 CVEs
CWE-200Exposure of Sensitive Information to an Unauthorized Actor1 CVEs
CWE-290Authentication Bypass by Spoofing1 CVEs
CWE-693Protection Mechanism Failure1 CVEs

Which sources assert this record, and when.

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