Known vulnerabilities in Firefox ESR - page 9

Vendor: Mozilla
Software: Firefox ESR
Software CPE: cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
Total vulnerabilities: 998
Public exploits: 30
Known exploited (KEV): 13
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Firefox ESR Firefox ESR is affected by 998 known vulnerabilities: 11 critical, 508 high, 266 medium, 213 low Critical High Medium Low

Vulnerabilities (998)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU123215 - Memory corruption
CVE-2026-2792
CWE-119 High
No
No
140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123207 - Integer overflow
CVE-2026-2781
CWE-190 Low
No
No
115.35.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 43 more
#VU123206 - Permissions, Privileges, and Access Controls
CVE-2026-2780
CWE-264 Medium
No
No
140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 33 more
#VU123205 - Memory corruption
CVE-2026-2779
CWE-119 Low
No
No
140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 35 more
#VU123204 - Protection Mechanism Failure
CVE-2026-2768
CWE-693 High
No
No
140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123195 - Memory corruption
CVE-2026-2793
CWE-119 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123188 - Protection Mechanism Failure
CVE-2026-2775
CWE-693 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123187 - Integer overflow
CVE-2026-2774
CWE-190 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123186 - Memory corruption
CVE-2026-2773
CWE-119 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 35 more
#VU123185 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CVE-2026-2771
CWE-74 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123184 - Use After Free
CVE-2026-2772
CWE-416 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123183 - Use After Free
CVE-2026-2770
CWE-416 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123182 - Use After Free
CVE-2026-2769
CWE-416 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123181 - Use After Free
CVE-2026-2764
CWE-416 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123180 - Use After Free
CVE-2026-2763
CWE-416 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 35 more
#VU123179 - Memory corruption
CVE-2026-2761
CWE-119 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123178 - Memory corruption
CVE-2026-2760
CWE-119 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 33 more
#VU123177 - Memory corruption
CVE-2026-2759
CWE-119 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123176 - Use After Free
CVE-2026-2758
CWE-416 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more
#VU123175 - Memory corruption
CVE-2026-2757
CWE-119 High
No
No
115.33.0, 140.8.0 24.02.2026 SB2026022446
SB2026022526
SB2026022527
and 34 more


Showing elements 161 - 180 out of 998