Known vulnerabilities in thunderbird (Debian package) - page 7

Vendor: Debian
Software CPE: cpe:2.3:o:debian:thunderbird_debian_package:*:*:*:*:*:debian_linux:*:*
Total vulnerabilities: 759
Public exploits: 25
Known exploited (KEV): 9

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting thunderbird (Debian package) thunderbird (Debian package) is affected by 759 known vulnerabilities: 8 critical, 360 high, 247 medium, 144 low Critical High Medium Low

Vulnerabilities (759)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU124597 - Out-of-bounds read
CVE-2026-4371
CWE-125 Low
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 25.03.2026 SB20260325201
SB20260325202
SB2026032701
and 13 more
#VU124310 - Exposure of sensitive information to an unauthorized actor
CVE-2026-4700
CWE-200 Medium
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124311 - Use After Free
CVE-2026-4701
CWE-416 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124312 - Insufficient Control Flow Management
CVE-2026-4702
CWE-691 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124307 - Use After Free
CVE-2026-4688
CWE-416 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124308 - Out-of-bounds read
CVE-2026-4695
CWE-125 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124309 - Out-of-bounds read
CVE-2026-4697
CWE-125 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124301 - Heap-based Buffer Overflow
CVE-2026-4698
CWE-122 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124302 - Out-of-bounds read
CVE-2026-4699
CWE-125 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124296 - Use After Free
CVE-2026-4691
CWE-416 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124297 - Improper Access Control
CVE-2026-4692
CWE-284 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124298 - Out-of-bounds read
CVE-2026-4693
CWE-125 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124299 - Integer overflow
CVE-2026-4694
CWE-190 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124300 - Use After Free
CVE-2026-4696
CWE-416 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124292 - Out-of-bounds read
CVE-2026-4686
CWE-125 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124293 - Out-of-bounds write
CVE-2026-4687
CWE-787 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124294 - Integer overflow
CVE-2026-4689
CWE-190 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124295 - Integer overflow
CVE-2026-4690
CWE-190 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124290 - Use After Free
CVE-2026-4684
CWE-416 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 35 more
#VU124291 - Out-of-bounds read
CVE-2026-4685
CWE-125 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more


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