Product Detail
THUNDERBIRD
https://www.thunderbird.net/en-US/
Product Intelligence
Public Exploit/PoC Code :
547
CISA Actively Exploited :
14
Last Vulnerability Seen :
Jul. 22, 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 | Apr 21, 2026 | CVE-2026-6755 | MEDIUM |
6.5
|
|
| 2 | Apr 21, 2026 | CVE-2026-6754 | HIGH |
7.5
|
|
| 3 | Apr 21, 2026 | CVE-2026-6753 | HIGH |
7.5
|
|
| 4 | Apr 21, 2026 | CVE-2026-6752 | HIGH |
7.5
|
|
| 5 | Apr 21, 2026 | CVE-2026-6751 | HIGH |
7.5
|
|
| 6 | Apr 21, 2026 | CVE-2026-6750 | CRITICAL |
9.8
|
|
| 7 | Apr 21, 2026 | CVE-2026-6749 | HIGH |
7.5
|
|
| 8 | Apr 21, 2026 | CVE-2026-6748 | CRITICAL |
9.8
|
|
| 9 | Apr 21, 2026 | CVE-2026-6747 | HIGH |
7.5
|
|
| 10 | Apr 21, 2026 | CVE-2026-6746 | HIGH |
7.5
|
|
| 11 | Apr 07, 2026 | CVE-2026-5735 | CRITICAL |
9.8
|
|
| 12 | Apr 07, 2026 | CVE-2026-5734 | CRITICAL |
9.8
|
|
| 13 | Apr 07, 2026 | CVE-2026-5733 | HIGH |
8.8
|
|
| 14 | Apr 07, 2026 | CVE-2026-5732 | HIGH |
8.8
|
|
| 15 | Apr 07, 2026 | CVE-2026-5731 | CRITICAL |
9.8
|
|
| 16 | Mar 24, 2026 | CVE-2026-4371 | HIGH |
8.2
|
|
| 17 | Mar 24, 2026 | CVE-2026-3889 | MEDIUM |
6.5
|
|
| 18 | Mar 24, 2026 | CVE-2026-4729 | CRITICAL |
9.8
|
|
| 19 | Mar 24, 2026 | CVE-2026-4728 | MEDIUM |
6.5
|
|
| 20 | Mar 24, 2026 | CVE-2026-4727 | HIGH |
7.5
|