Known vulnerabilities in Mozilla Thunderbird - page 8

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
#VU130589 - Memory corruption
CVE-2026-8093
CWE-119 High
No
No
150.0.2 07.05.2026 SB20260507196
SB20260511100
SB2026052724
#VU130587 - Improper input validation
CVE-2026-8094
CWE-20 High
No
No
140.10.2 07.05.2026 SB20260507196
SB2026051199
SB20260513107
and 19 more
#VU130581 - Use After Free
CVE-2026-8090
CWE-416 High
No
No
140.10.2, 150.0.2 07.05.2026 SB20260507196
SB2026051199
SB20260511100
and 20 more
#VU130583 - Memory corruption
CVE-2026-8092
CWE-119 High
No
No
140.10.2, 150.0.2 07.05.2026 SB20260507196
SB2026051199
SB20260511100
and 20 more
#VU128411 - Memory corruption
CVE-2026-7324
CWE-119 High
No
No
140.10.1, 150.0 28.04.2026 SB20260428226
SB2026043088
#VU128410 - Memory corruption
CVE-2026-7323
CWE-119 High
No
No
140.10.1, 150.0 28.04.2026 SB20260428226
SB2026043088
SB2026050342
and 25 more
#VU128407 - Out-of-bounds read
CVE-2026-7320
CWE-125 Medium
No
No
140.10.1, 150.0 28.04.2026 SB20260428226
SB2026043088
SB2026050342
and 26 more
#VU128408 - Memory corruption
CVE-2026-7322
CWE-119 High
No
No
140.10.1, 150.0 28.04.2026 SB20260428226
SB2026043088
SB2026050342
and 26 more
#VU126694 - Improper input validation
CVE-2026-6781
CWE-20 Low
No
No
150.0 21.04.2026 SB2026042145
SB20260422180
SB2026051356
#VU126693 - Improper input validation
CVE-2026-6780
CWE-20 Low
No
No
150.0 21.04.2026 SB2026042145
SB20260422180
#VU126692 - Improper input validation
CVE-2026-6779
CWE-20 Low
No
No
150.0 21.04.2026 SB2026042145
SB20260422180
SB2026051356
#VU126691 - Improper input validation
CVE-2026-6777
CWE-20 Low
No
No
150.0 21.04.2026 SB2026042145
SB20260422180
SB2026051356
#VU126682 - Protection Mechanism Failure
CVE-2026-6768
CWE-693 Medium
No
No
150.0 21.04.2026 SB2026042145
SB20260422180
#VU126683 - Integer overflow
CVE-2026-6773
CWE-190 Medium
No
No
150.0 21.04.2026 SB2026042145
SB20260422180
#VU126684 - Protection Mechanism Failure
CVE-2026-6774
CWE-693 Medium
No
No
150.0 21.04.2026 SB2026042145
SB20260422180
#VU126685 - Memory corruption
CVE-2026-6775
CWE-119 Medium
No
No
150.0 21.04.2026 SB2026042145
SB20260422180
#VU126686 - NULL Pointer Dereference
CVE-2026-6778
CWE-476 Medium
No
No
150.0 21.04.2026 SB2026042145
SB20260422180
#VU126687 - Exposure of sensitive information to an unauthorized actor
CVE-2026-6782
CWE-200 Low
No
No
150.0 21.04.2026 SB2026042145
SB20260422180
#VU126688 - Integer overflow
CVE-2026-6783
CWE-190 Medium
No
No
150.0 21.04.2026 SB2026042145
SB20260422180
#VU126689 - Memory corruption
CVE-2026-6784
CWE-119 Medium
No
No
150.0 21.04.2026 SB2026042145
SB20260422180


Showing elements 141 - 160 out of 1221