Product Detail

THUNDERBIRD

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

Vendor :

Mozilla

Number of CVE:

1859

Average Exploit Prediction Score :

8.49

Public Exploit/PoC Code :

514

CISA Actively Exploited :

14

Last Vulnerability Seen :

Jun. 16, 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 Aug 19, 2025 CVE-2025-9179 CRITICAL
9.8
2 Jul 22, 2025 CVE-2025-8044 CRITICAL
9.8
3 Jul 22, 2025 CVE-2025-8043 CRITICAL
9.8
4 Jul 22, 2025 CVE-2025-8040 HIGH
8.8
5 Jul 22, 2025 CVE-2025-8039 HIGH
8.1
6 Jul 22, 2025 CVE-2025-8038 CRITICAL
9.8
7 Jul 22, 2025 CVE-2025-8037 CRITICAL
9.1
8 Jul 22, 2025 CVE-2025-8036 HIGH
8.1
9 Jul 22, 2025 CVE-2025-8035 HIGH
8.8
10 Jul 22, 2025 CVE-2025-8034 HIGH
8.8
11 Jul 22, 2025 CVE-2025-8033 MEDIUM
6.5
12 Jul 22, 2025 CVE-2025-8032 HIGH
8.1
13 Jul 22, 2025 CVE-2025-8031 CRITICAL
9.8
14 Jul 22, 2025 CVE-2025-8030 HIGH
8.1
15 Jul 22, 2025 CVE-2025-8029 HIGH
8.1
16 Jul 22, 2025 CVE-2025-8028 CRITICAL
9.8
17 Jul 22, 2025 CVE-2025-8027 MEDIUM
6.5
18 Jun 24, 2025 CVE-2025-6436 HIGH
8.1
19 Jun 24, 2025 CVE-2025-6435 HIGH
8.1
20 Jun 24, 2025 CVE-2025-6434 MEDIUM
4.3
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