Product Detail

THUNDERBIRD

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

Vendor :

Mozilla

Number of CVE:

1683

Average Exploit Prediction Score :

8.96

Public Exploit/PoC Code :

417

CISA Actively Exploited :

14

Last Vulnerability Seen :

Feb. 24, 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 Dec 19, 2023 CVE-2023-6857 MEDIUM
5.3
2 Dec 19, 2023 CVE-2023-6856 HIGH
8.8
3 Dec 19, 2023 CVE-2023-50762 MEDIUM
4.3
4 Dec 19, 2023 CVE-2023-50761 MEDIUM
4.3
5 Nov 21, 2023 CVE-2023-6212 HIGH
8.8
6 Nov 21, 2023 CVE-2023-6209 MEDIUM
6.5
7 Nov 21, 2023 CVE-2023-6208 HIGH
8.8
8 Nov 21, 2023 CVE-2023-6207 HIGH
8.8
9 Nov 21, 2023 CVE-2023-6206 MEDIUM
5.4
10 Nov 21, 2023 CVE-2023-6205 MEDIUM
6.5
11 Nov 21, 2023 CVE-2023-6204 MEDIUM
6.5
12 Oct 25, 2023 CVE-2023-5732 MEDIUM
6.5
13 Oct 25, 2023 CVE-2023-5730 CRITICAL
9.8
14 Oct 25, 2023 CVE-2023-5728 HIGH
7.5
15 Oct 25, 2023 CVE-2023-5727 MEDIUM
6.5
16 Oct 25, 2023 CVE-2023-5726 MEDIUM
4.3
17 Oct 25, 2023 CVE-2023-5725 MEDIUM
4.3
18 Oct 25, 2023 CVE-2023-5724 HIGH
7.5
19 Oct 25, 2023 CVE-2023-5721 MEDIUM
4.3
20 Sep 28, 2023 CVE-2023-5217 HIGH
8.8
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