Product Detail
FIREFOX ESR
http://www.mozilla.org/en-US/firefox/organizations/faq/
Product Intelligence
Public Exploit/PoC Code :
438
CISA Actively Exploited :
14
Last Vulnerability Seen :
Feb. 24, 2026
Vulnerabilities
The following vulnerabilities are recorded
FIREFOX ESR product. You can click on the
vulnerability to view more details.
| Number | Published | CVE ID | Severity | CVSS Score | |
|---|---|---|---|---|---|
| 1 | Feb 24, 2026 | CVE-2026-2773 | CRITICAL |
9.8
|
|
| 2 | Feb 24, 2026 | CVE-2026-2772 | CRITICAL |
9.8
|
|
| 3 | Feb 24, 2026 | CVE-2026-2771 | CRITICAL |
9.8
|
|
| 4 | Feb 24, 2026 | CVE-2026-2770 | CRITICAL |
9.8
|
|
| 5 | Feb 24, 2026 | CVE-2026-2769 | HIGH |
8.8
|
|
| 6 | Feb 24, 2026 | CVE-2026-2768 | CRITICAL |
10.0
|
|
| 7 | Feb 24, 2026 | CVE-2026-2767 | CRITICAL |
9.8
|
|
| 8 | Feb 24, 2026 | CVE-2026-2766 | CRITICAL |
9.8
|
|
| 9 | Feb 24, 2026 | CVE-2026-2765 | CRITICAL |
9.8
|
|
| 10 | Feb 24, 2026 | CVE-2026-2764 | CRITICAL |
9.8
|
|
| 11 | Feb 24, 2026 | CVE-2026-2763 | CRITICAL |
9.8
|
|
| 12 | Feb 24, 2026 | CVE-2026-2762 | CRITICAL |
9.8
|
|
| 13 | Feb 24, 2026 | CVE-2026-2761 | CRITICAL |
10.0
|
|
| 14 | Feb 24, 2026 | CVE-2026-2760 | CRITICAL |
10.0
|
|
| 15 | Feb 24, 2026 | CVE-2026-2759 | CRITICAL |
9.8
|
|
| 16 | Feb 24, 2026 | CVE-2026-2758 | CRITICAL |
9.8
|
|
| 17 | Feb 24, 2026 | CVE-2026-2757 | CRITICAL |
9.8
|
|
| 18 | Feb 16, 2026 | CVE-2026-2447 | HIGH |
8.8
|
|
| 19 | Jan 13, 2026 | CVE-2026-0891 | HIGH |
8.1
|
|
| 20 | Jan 13, 2026 | CVE-2026-0890 | MEDIUM |
6.5
|