Known vulnerabilities in thunderbird (Debian package) - page 6

Vendor: Debian
Software CPE: cpe:2.3:o:debian:thunderbird_debian_package:*:*:*:*:*:debian_linux:*:*
Total vulnerabilities: 728
Public exploits: 24
Known exploited (KEV): 9
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting thunderbird (Debian package) thunderbird (Debian package) is affected by 728 known vulnerabilities: 8 critical, 347 high, 232 medium, 141 low Critical High Medium Low

Vulnerabilities (728)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU124320 - Out-of-bounds read
CVE-2026-4714
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
#VU124321 - Use of Uninitialized Variable
CVE-2026-4715
CWE-457 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124322 - Out-of-bounds read
CVE-2026-4716
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
#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
#VU124313 - Resource exhaustion
CVE-2026-4704
CWE-400 Medium
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124314 - Type conversion
CVE-2026-4705
CWE-704 Medium
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 36 more
#VU124315 - Out-of-bounds read
CVE-2026-4708
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
#VU124316 - Out-of-bounds read
CVE-2026-4710
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
#VU124319 - Out-of-bounds read
CVE-2026-4713
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
#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
#VU124305 - Out-of-bounds read
CVE-2026-4709
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
#VU124303 - Out-of-bounds read
CVE-2026-4706
CWE-125 High
No
No
1:140.9.0esr-1~deb12u1, 1:140.9.0esr-1~deb13u1 24.03.2026 SB2026032468
SB20260325201
SB20260325202
and 35 more
#VU124304 - Out-of-bounds read
CVE-2026-4707
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


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