Known vulnerabilities in Mozilla Thunderbird - page 15

Vendor: Mozilla
Software CPE: cpe:2.3:a:mozilla:mozilla_thunderbird:*:*:*:*:*:*:*:*
Total vulnerabilities: 1276
Public exploits: 34
Known exploited (KEV): 12

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Mozilla Thunderbird Mozilla Thunderbird is affected by 1276 known vulnerabilities: 10 critical, 565 high, 369 medium, 332 low Critical High Medium Low

Vulnerabilities (1276)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU124327 - Improper Privilege Management
CVE-2026-4722
CWE-269 High
No
No
149.0 24.03.2026 SB2026032468
SB20260325202
SB2026032725
#VU124328 - Use After Free
CVE-2026-4723
CWE-416 High
No
No
149.0 24.03.2026 SB2026032468
SB20260325202
SB2026032725
#VU124329 - Type conversion
CVE-2026-4724
CWE-704 High
No
No
149.0 24.03.2026 SB2026032468
SB20260325202
SB2026032725
and 1 more
#VU124310 - Exposure of sensitive information to an unauthorized actor
CVE-2026-4700
CWE-200 Medium
No
No
140.9.0, 149.0 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124311 - Use After Free
CVE-2026-4701
CWE-416 High
No
No
140.9.0, 149.0 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124312 - Insufficient Control Flow Management
CVE-2026-4702
CWE-691 High
No
No
140.9.0, 149.0 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124313 - Resource exhaustion
CVE-2026-4704
CWE-400 Medium
No
No
140.9.0, 149.0 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124308 - Out-of-bounds read
CVE-2026-4695
CWE-125 High
No
No
140.9.0, 149.0 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124309 - Out-of-bounds read
CVE-2026-4697
CWE-125 High
No
No
140.9.0, 149.0 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124301 - Heap-based Buffer Overflow
CVE-2026-4698
CWE-122 High
No
No
140.9.0, 149.0 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124302 - Out-of-bounds read
CVE-2026-4699
CWE-125 High
No
No
140.9.0, 149.0 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124296 - Use After Free
CVE-2026-4691
CWE-416 High
No
No
140.9.0, 149.0 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124297 - Improper Access Control
CVE-2026-4692
CWE-284 High
No
No
140.9.0, 149.0 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124299 - Integer overflow
CVE-2026-4694
CWE-190 High
No
No
140.9.0, 149.0 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124300 - Use After Free
CVE-2026-4696
CWE-416 High
No
No
140.9.0, 149.0 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124295 - Integer overflow
CVE-2026-4690
CWE-190 High
No
No
140.9.0, 149.0 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU123242 - NULL Pointer Dereference
CVE-2026-2805
CWE-476 Low
No
No
148.0 25.02.2026 SB2026022446
SB2026022527
SB2026030548
#VU123238 - Memory corruption
CVE-2026-2801
CWE-119 Low
No
No
148.0 25.02.2026 SB2026022446
SB2026022527
#VU123207 - Integer overflow
CVE-2026-2781
CWE-190 Low
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 43 more
#VU123206 - Permissions, Privileges, and Access Controls
CVE-2026-2780
CWE-264 Medium
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 33 more


Showing elements 281 - 300 out of 1276