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 | Sep 27, 2019 | CVE-2019-11749 | MEDIUM |
4.3
|
|
| 2 | Sep 27, 2019 | CVE-2019-11748 | MEDIUM |
6.5
|
|
| 3 | Sep 27, 2019 | CVE-2019-11747 | MEDIUM |
6.5
|
|
| 4 | Sep 27, 2019 | CVE-2019-11746 | HIGH |
8.8
|
|
| 5 | Sep 27, 2019 | CVE-2019-11744 | MEDIUM |
6.1
|
|
| 6 | Sep 27, 2019 | CVE-2019-11743 | MEDIUM |
4.3
|
|
| 7 | Sep 27, 2019 | CVE-2019-11742 | MEDIUM |
6.5
|
|
| 8 | Sep 27, 2019 | CVE-2019-11740 | HIGH |
8.8
|
|
| 9 | Sep 27, 2019 | CVE-2019-11738 | MEDIUM |
6.8
|
|
| 10 | Sep 27, 2019 | CVE-2019-11736 | HIGH |
7.0
|
|
| 11 | Sep 27, 2019 | CVE-2019-11735 | HIGH |
8.8
|
|
| 12 | Sep 27, 2019 | CVE-2019-11733 | CRITICAL |
9.8
|
|
| 13 | Jul 23, 2019 | CVE-2019-9820 | CRITICAL |
9.8
|
|
| 14 | Jul 23, 2019 | CVE-2019-9819 | CRITICAL |
9.8
|
|
| 15 | Jul 23, 2019 | CVE-2019-9818 | HIGH |
8.3
|
|
| 16 | Jul 23, 2019 | CVE-2019-9817 | MEDIUM |
5.3
|
|
| 17 | Jul 23, 2019 | CVE-2019-9816 | MEDIUM |
5.9
|
|
| 18 | Jul 23, 2019 | CVE-2019-9815 | HIGH |
8.1
|
|
| 19 | Jul 23, 2019 | CVE-2019-9811 | HIGH |
8.3
|
|
| 20 | Jul 23, 2019 | CVE-2019-9800 | CRITICAL |
9.8
|