Mozilla Thunderbird <128.2

productDE

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

KEV-listed

EPSS ≥ 10%

by severity

5critical2high3medium0low

updated 2026-10-27

vulnerabilities (10)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2024-8381US	critical9.8	4.40% (91st)	Exploit	no fix	2024-09-03	—
CVE-2024-8384US	critical9.8	0.72% (54th)	—	no fix	2024-09-03	—
CVE-2024-8383US	high7.5OT elevated	0.64% (50th)	—	no fix	2024-09-03	—
CVE-2024-8382US	high8.8	0.60% (48th)	—	no fix	2024-09-03	—
CVE-2024-8387US	critical9.8	0.58% (48th)	—	no fix	2024-09-03	—
CVE-2024-8385US	critical9.8	0.57% (47th)	—	no fix	2024-09-03	—
CVE-2024-8389US	critical9.8	0.49% (42nd)	—	no fix	2024-09-03	—
CVE-2024-8386US	medium6.1	0.39% (33rd)	—	no fix	2024-09-03	—
CVE-2024-8388US	medium5.3	0.36% (30th)	—	no fix	2024-09-03	—
CVE-2024-8394US	medium6.5	0.33% (26th)	—	no fix	2024-09-06	—

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

CWE-787Out-of-bounds Write3 CVEs
CWE-1021Improper Restriction of Rendered UI Layers or Frames2 CVEs
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer2 CVEs
CWE-416Use After Free2 CVEs
CWE-843Access of Resource Using Incompatible Type ('Type Confusion')2 CVEs
CWE-1188Initialization of a Resource with an Insecure Default1 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')1 CVEs
CWE-273Improper Check for Dropped Privileges1 CVEs

Which sources assert this record, and when.

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