Product Detail

THUNDERBIRD

https://www.thunderbird.net/en-US/

Vendor :

Mozilla

Number of CVE:

2165

Average Exploit Prediction Score :

8.01

Public Exploit/PoC Code :

547

CISA Actively Exploited :

14

Last Vulnerability Seen :

Sep. 30, 2026
Vulnerabilities

The following vulnerabilities are recorded THUNDERBIRD product. You can click on the vulnerability to view more details.

Number Published CVE ID Severity CVSS Score
1 Sep 01, 2026 CVE-2026-84144 HIGH
7.5
2 Sep 01, 2026 CVE-2026-84143 CRITICAL
9.8
3 Sep 01, 2026 CVE-2026-84142 CRITICAL
9.8
4 Sep 01, 2026 CVE-2026-84141 CRITICAL
9.8
5 Sep 01, 2026 CVE-2026-84140 CRITICAL
9.8
6 Sep 01, 2026 CVE-2026-84139 CRITICAL
9.8
7 Sep 01, 2026 CVE-2026-84138 HIGH
7.5
8 Sep 01, 2026 CVE-2026-84137 CRITICAL
9.8
9 Sep 01, 2026 CVE-2026-84136 CRITICAL
9.8
10 Sep 01, 2026 CVE-2026-84134 CRITICAL
9.8
11 Sep 01, 2026 CVE-2026-84133 CRITICAL
9.8
12 Sep 01, 2026 CVE-2026-84132 HIGH
7.5
13 Sep 01, 2026 CVE-2026-84131 HIGH
8.8
14 Sep 01, 2026 CVE-2026-84130 HIGH
7.5
15 Sep 01, 2026 CVE-2026-84129 CRITICAL
9.8
16 Sep 01, 2026 CVE-2026-84128 HIGH
8.8
17 Sep 01, 2026 CVE-2026-84126 MEDIUM
4.3
18 Sep 01, 2026 CVE-2026-84125 MEDIUM
5.4
19 Sep 01, 2026 CVE-2026-84124 MEDIUM
5.4
20 Sep 01, 2026 CVE-2026-84123 HIGH
8.8
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