Known vulnerabilities in thunderbird

Vendor: OpenAnolis
Software: thunderbird
Software CPE: cpe:2.3:o:openanolis:thunderbird:*:*:*:*:*:anolis_os:*:*
Total vulnerabilities: 687
Public exploits: 13
Known exploited (KEV): 5
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting thunderbird thunderbird is affected by 687 known vulnerabilities: 5 critical, 321 high, 224 medium, 137 low Critical High Medium Low

Vulnerabilities (687)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU144068 - Integer overflow
CVE-2026-74964
CWE-190 Medium
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 31 more
#VU144069 - Improper Privilege Management
CVE-2026-74965
CWE-269 Medium
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 31 more
#VU144070 - Origin Validation Error
CVE-2026-74967
CWE-346 Medium
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 29 more
#VU144071 - Exposure of sensitive information to an unauthorized actor
CVE-2026-74971
CWE-200 Low
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 33 more
#VU144072 - Exposure of sensitive information to an unauthorized actor
CVE-2026-74972
CWE-200 Low
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 33 more
#VU144062 - Improper Privilege Management
CVE-2026-74953
CWE-269 Medium
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 31 more
#VU144063 - Protection Mechanism Failure
CVE-2026-74957
CWE-693 Medium
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 33 more
#VU144064 - Protection Mechanism Failure
CVE-2026-74959
CWE-693 Medium
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 33 more
#VU144065 - Origin Validation Error
CVE-2026-74960
CWE-346 Medium
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 33 more
#VU144066 - Origin Validation Error
CVE-2026-74962
CWE-346 Medium
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 33 more
#VU144067 - Origin Validation Error
CVE-2026-74963
CWE-346 Medium
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 33 more
#VU144059 - Improper Privilege Management
CVE-2026-74941
CWE-269 High
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 29 more
#VU144051 - Exposure of sensitive information to an unauthorized actor
CVE-2026-74945
CWE-200 Medium
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 33 more
#VU144052 - Memory corruption
CVE-2026-74946
CWE-119 High
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 31 more
#VU144053 - Exposure of sensitive information to an unauthorized actor
CVE-2026-74948
CWE-200 Medium
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 31 more
#VU144048 - Use After Free
CVE-2026-74940
CWE-416 High
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 31 more
#VU144049 - Improper Access Control
CVE-2026-74942
CWE-284 High
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 33 more
#VU144045 - Improper Access Control
CVE-2026-74934
CWE-284 Medium
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 33 more
#VU144046 - Improper Access Control
CVE-2026-74935
CWE-284 High
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 33 more
#VU144047 - Improper Access Control
CVE-2026-74939
CWE-284 High
No
No
140.14.0-1.0.1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 33 more


Showing elements 1 - 20 out of 687