Product Detail

THUNDERBIRD

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

Vendor :

Mozilla

Number of CVE:

1859

Average Exploit Prediction Score :

8.50

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 Jun 16, 2026 CVE-2026-12290 HIGH
8.1
2 Jun 16, 2026 CVE-2026-12289 HIGH
8.8
3 May 19, 2026 CVE-2026-8975 CRITICAL
9.8
4 May 19, 2026 CVE-2026-8974 CRITICAL
9.8
5 May 19, 2026 CVE-2026-8973 CRITICAL
9.8
6 May 19, 2026 CVE-2026-8972 HIGH
8.8
7 May 19, 2026 CVE-2026-8971 MEDIUM
6.5
8 May 19, 2026 CVE-2026-8970 HIGH
8.8
9 May 19, 2026 CVE-2026-8969 HIGH
8.1
10 May 19, 2026 CVE-2026-8968 HIGH
7.5
11 May 19, 2026 CVE-2026-8967 HIGH
7.5
12 May 19, 2026 CVE-2026-8966 HIGH
7.5
13 May 19, 2026 CVE-2026-8965 HIGH
7.5
14 May 19, 2026 CVE-2026-8964 HIGH
7.5
15 May 19, 2026 CVE-2026-8963 HIGH
7.5
16 May 19, 2026 CVE-2026-8962 HIGH
8.1
17 May 19, 2026 CVE-2026-8961 MEDIUM
6.5
18 May 19, 2026 CVE-2026-8960 HIGH
7.5
19 May 19, 2026 CVE-2026-8959 CRITICAL
9.6
20 May 19, 2026 CVE-2026-8958 HIGH
8.6
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