TH
Product
Thunderbird
by Mozilla · last CVE Sep 30, 2026
On CISA KEVExploited in the wildRansomware-linked
2,073
CVEs
14
On KEV
10.0
Max CVSS
77
New 30D
Severity mix
Critical 379High 120Medium 1Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2019-11708
In wildKEV
10.0
56%
Jul 23
Mozilla Firefox and Thunderbird Sandbox Escape Vulnerability
Affected: before 60.7.2
CVE-2024-9680
RansomwareIn wildKEV
9.8
23%
Oct 9
Mozilla Firefox Use-After-Free Vulnerability
Affected: before 131.0.1; before 128.3.1; before 115.16.0
CVE-2010-3765
In wildKEV
9.8
83%
Oct 27
Mozilla Multiple Products Remote Code Execution Vulnerability
Affected: 3.0.1; 3.0.2; 3.0.3; 3.0.4; 3.0.5; 3.0.6; +8 more
CVE-2022-26486
In wildKEV
9.6
2%
Dec 22
Mozilla Firefox Use-After-Free Vulnerability
Affected: before 91.6.2
CVE-2023-5217
In wildKEV
8.8
49%
Sep 28
Google Chromium libvpx Heap Buffer Overflow Vulnerability
Affected: before 115.3.1
CVE-2023-4863
In wildKEV
8.8
100%
Sep 12
Google Chromium WebP Heap-Based Buffer Overflow Vulnerability
Affected: before 102.15.1; 115.0 before 115.2.2
CVE-2022-26485
In wildKEV
8.8
14%
Dec 22
Mozilla Firefox Use-After-Free Vulnerability
Affected: before 91.6.2
CVE-2019-17026
In wildKEV
8.8
46%
Mar 2
Mozilla Firefox And Thunderbird Type Confusion Vulnerability
Affected: before 68.4.1
CVE-2019-11707
In wildKEV
8.8
38%
Jul 23
Mozilla Firefox and Thunderbird Type Confusion Vulnerability
Affected: before 60.7.2
CVE-2013-1690
In wildKEV
8.8
69%
Jun 26
Mozilla Firefox and Thunderbird Denial-of-Service Vulnerability
Affected: before 17.0.7
CVE-2020-6819
In wildKEV
8.1
3%
Apr 24
Mozilla Firefox And Thunderbird Use-After-Free Vulnerability
Affected: before 68.7.0
CVE-2020-6820
In wildKEV
8.1
7%
Apr 24
Mozilla Firefox And Thunderbird Use-After-Free Vulnerability
Affected: before 68.7.0
CVE-2016-9079
In wildKEV
7.5
87%
Jun 11
Mozilla Firefox, Firefox ESR, and Thunderbird Use-After-Free Vulnerability
Affected: before 45.5.1
CVE-2013-1675
In wildKEV
6.5
7%
May 16
Mozilla Firefox Information Disclosure Vulnerability
Affected: before 17.0.6
Showing 14
The 500 most important CVEs for this product (exploited first, then by severity)