Known vulnerabilities in Mozilla Thunderbird - page 14

Vendor: Mozilla
Software CPE: cpe:2.3:a:mozilla:mozilla_thunderbird:*:*:*:*:*:*:*:*
Total vulnerabilities: 1221
Public exploits: 32
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 1221 known vulnerabilities: 10 critical, 549 high, 341 medium, 321 low Critical High Medium Low

Vulnerabilities (1221)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU123215 - Memory corruption
CVE-2026-2792
CWE-119 High
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123214 - Protection Mechanism Failure
CVE-2026-2791
CWE-693 Low
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123213 - Protection Mechanism Failure
CVE-2026-2790
CWE-693 Medium
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123212 - Use After Free
CVE-2026-2786
CWE-416 Low
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123211 - NULL Pointer Dereference
CVE-2026-2785
CWE-476 Low
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123205 - Memory corruption
CVE-2026-2779
CWE-119 Low
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 35 more
#VU123202 - Use After Free
CVE-2026-2766
CWE-416 High
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 35 more
#VU123200 - Integer overflow
CVE-2026-2762
CWE-190 High
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123195 - Memory corruption
CVE-2026-2793
CWE-119 High
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123194 - Use After Free
CVE-2026-2789
CWE-416 Low
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123193 - Memory corruption
CVE-2026-2788
CWE-119 Low
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123191 - Memory corruption
CVE-2026-2778
CWE-119 High
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123190 - Permissions, Privileges, and Access Controls
CVE-2026-2777
CWE-264 High
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123181 - Use After Free
CVE-2026-2764
CWE-416 High
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123180 - Use After Free
CVE-2026-2763
CWE-416 High
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 35 more
#VU123179 - Memory corruption
CVE-2026-2761
CWE-119 High
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123178 - Memory corruption
CVE-2026-2760
CWE-119 High
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 33 more
#VU123177 - Memory corruption
CVE-2026-2759
CWE-119 High
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123176 - Use After Free
CVE-2026-2758
CWE-416 High
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123175 - Memory corruption
CVE-2026-2757
CWE-119 High
No
No
140.8.0, 148.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more


Showing elements 261 - 280 out of 1221