Known vulnerabilities in Mozilla Thunderbird - page 23

Vendor: Mozilla
Software CPE: cpe:2.3:a:mozilla:mozilla_thunderbird:*:*:*:*:*:*:*:*
Total vulnerabilities: 1276
Public exploits: 34
Known exploited (KEV): 12
Highest CVSSv4 Score: 9.3

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
#VU111897 - Memory corruption
CVE-2025-6436
CWE-119 High
No
No
140.0 24.06.2025 SB2025062449
SB2025062452
SB2025062453
and 4 more
#VU111896 - Improper input validation
CVE-2025-6435
CWE-20 Low
No
No
140.0 24.06.2025 SB2025062449
SB2025062452
SB2025062453
and 4 more
#VU111895 - Protection Mechanism Failure
CVE-2025-6434
CWE-693 Low
No
No
140.0 24.06.2025 SB2025062449
SB2025062452
SB2025062453
and 4 more
#VU111889 - Protection Mechanism Failure
CVE-2025-6430
CWE-693 Medium
No
No
128.12, 140.0 24.06.2025 SB2025062449
SB2025062452
SB2025062453
and 30 more
#VU111888 - Improper input validation
CVE-2025-6429
CWE-20 Low
No
No
128.12, 140.0 24.06.2025 SB2025062449
SB2025062452
SB2025062453
and 30 more
#VU111887 - Insufficient UI Warning of Dangerous Operations
CVE-2025-6426
CWE-357 High
No
No
128.12, 140.0 24.06.2025 SB2025062449
SB2025062452
SB2025062453
and 7 more
#VU111886 - Exposure of sensitive information to an unauthorized actor
CVE-2025-6425
CWE-200 Medium
No
No
128.12, 140.0 24.06.2025 SB2025062449
SB2025062452
SB2025062453
and 30 more
#VU111885 - Use After Free
CVE-2025-6424
CWE-416 High
No
No
128.12, 140.0 24.06.2025 SB2025062449
SB2025062452
SB2025062453
and 30 more
#VU111055 - Improper input validation
CVE-2025-5986
CWE-20 Medium
No
No
128.11.1, 139.0.2 11.06.2025 SB2025061120
SB2025061237
SB2025061238
and 14 more
#VU109881 - Memory corruption
CVE-2025-5272
CWE-119 High
No
No
139.0 27.05.2025 SB2025052751
SB2025052771
SB2026020339
#VU109880 - Protection Mechanism Failure
CVE-2025-5271
CWE-693 Low
No
No
139.0 27.05.2025 SB2025052751
SB2025052771
SB2026020339
#VU109879 - Cleartext Transmission of Sensitive Information
CVE-2025-5270
CWE-319 Low
No
No
139.0 27.05.2025 SB2025052751
SB2025052771
SB2026020339
#VU109878 - Memory corruption
CVE-2025-5269
CWE-119 High
No
No
128.11.0 27.05.2025 SB2025052751
SB2025052772
SB2025052843
and 22 more
#VU109877 - Memory corruption
CVE-2025-5268
CWE-119 High
No
No
128.11.0, 139.0 27.05.2025 SB2025052751
SB2025052771
SB2025052772
and 23 more
#VU109876 - Insufficient UI Warning of Dangerous Operations
CVE-2025-5267
CWE-357 Low
No
No
128.11.0, 139.0 27.05.2025 SB2025052751
SB2025052771
SB2025052772
and 23 more
#VU109875 - Exposure of sensitive information to an unauthorized actor
CVE-2025-5266
CWE-200 Medium
No
No
128.11.0, 139.0 27.05.2025 SB2025052751
SB2025052771
SB2025052772
and 23 more
#VU109859 - Improper input validation
CVE-2025-5265
CWE-20 Medium
No
No
128.11.0, 139.0 27.05.2025 SB2025052751
SB2025052771
SB2025052772
and 5 more
#VU109858 - Improper input validation
CVE-2025-5264
CWE-20 Medium
No
No
128.11.0, 139.0 27.05.2025 SB2025052751
SB2025052771
SB2025052772
and 23 more
#VU109857 - Error Handling
CVE-2025-5263
CWE-388 Medium
No
No
128.11.0, 139.0 27.05.2025 SB2025052751
SB2025052771
SB2025052772
and 23 more
#VU109855 - Double Free
CVE-2025-5262
CWE-415 High
No
No
128.11.0, 139.0 27.05.2025 SB2025052751
SB2025052771
SB2025052772
and 4 more


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