Product Detail

FIREFOX ESR

http://www.mozilla.org/en-US/firefox/organizations/faq/

Vendor :

Mozilla

Number of CVE:

1269

Average Exploit Prediction Score :

5.98

Public Exploit/PoC Code :

388

CISA Actively Exploited :

14

Last Vulnerability Seen :

Oct. 14, 2025
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 11, 2023 CVE-2023-4573 MEDIUM
6.5
2 Aug 01, 2023 CVE-2023-4057 CRITICAL
9.8
3 Aug 01, 2023 CVE-2023-4056 CRITICAL
9.8
4 Aug 01, 2023 CVE-2023-4055 HIGH
7.5
5 Aug 01, 2023 CVE-2023-4054 MEDIUM
5.5
6 Aug 01, 2023 CVE-2023-4053 MEDIUM
6.5
7 Aug 01, 2023 CVE-2023-4052 MEDIUM
6.5
8 Aug 01, 2023 CVE-2023-4051 HIGH
7.5
9 Aug 01, 2023 CVE-2023-4050 HIGH
7.5
10 Aug 01, 2023 CVE-2023-4049 MEDIUM
5.9
11 Aug 01, 2023 CVE-2023-4048 HIGH
7.5
12 Aug 01, 2023 CVE-2023-4047 HIGH
8.8
13 Aug 01, 2023 CVE-2023-4046 MEDIUM
5.3
14 Aug 01, 2023 CVE-2023-4045 MEDIUM
5.3
15 Jul 12, 2023 CVE-2023-3600 HIGH
8.8
16 Jul 05, 2023 CVE-2023-37211 HIGH
8.8
17 Jul 05, 2023 CVE-2023-37208 HIGH
7.8
18 Jul 05, 2023 CVE-2023-37207 MEDIUM
6.5
19 Jul 05, 2023 CVE-2023-37202 HIGH
8.8
20 Jul 05, 2023 CVE-2023-37201 HIGH
8.8
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