Known vulnerabilities in Mozilla Firefox - page 6

Vendor: Mozilla
Software CPE: cpe:2.3:a:mozilla:mozilla_firefox:*:*:*:*:*:*:*:*
Total vulnerabilities: 1580
Public exploits: 35
Known exploited (KEV): 15
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Mozilla Firefox Mozilla Firefox is affected by 1580 known vulnerabilities: 13 critical, 684 high, 387 medium, 495 low Critical High Medium Low

Vulnerabilities (1580)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU134634 - Use After Free
CVE-2026-12293
CWE-416 High
No
No
152.0 16.06.2026 SB2026061653
SB2026061757
#VU134635 - Memory corruption
CVE-2026-12300
CWE-119 Medium
No
No
152.0 16.06.2026 SB2026061653
SB2026061757
#VU134627 - Improper Access Control
CVE-2026-12311
CWE-284 High
No
No
152.0 16.06.2026 SB2026061653
SB2026061756
SB2026061757
and 28 more
#VU134628 - Memory corruption
CVE-2026-12312
CWE-119 Medium
No
No
152.0 16.06.2026 SB2026061653
SB2026061756
SB2026061757
and 28 more
#VU134629 - Improper Access Control
CVE-2026-12313
CWE-284 High
No
No
152.0 16.06.2026 SB2026061653
SB2026061756
SB2026061757
and 28 more
#VU134630 - Memory corruption
CVE-2026-12314
CWE-119 Medium
No
No
152.0 16.06.2026 SB2026061653
SB2026061756
SB2026061757
and 28 more
#VU134631 - Protection Mechanism Failure
CVE-2026-12315
CWE-693 Medium
No
No
152.0 16.06.2026 SB2026061653
SB2026061756
SB2026061757
and 28 more
#VU134632 - Out-of-bounds read
CVE-2026-12324
CWE-125 Low
No
No
152.0 16.06.2026 SB2026061653
SB2026061756
SB2026061757
and 29 more
#VU134633 - Memory corruption
CVE-2026-12327
CWE-119 High
No
No
152.0 16.06.2026 SB2026061653
SB2026061756
SB2026061757
and 29 more
#VU133266 - Out-of-bounds write
CVE-2026-10701
CWE-787 High
No
No
151.0.3 03.06.2026 SB2026060303
#VU133267 - Incorrect Calculation
CVE-2026-10702
CWE-682 High
No
No
151.0.3 03.06.2026 SB2026060303
#VU131855 - User Interface (UI) Misrepresentation of Critical Information (Clickjacking, spoofing)
CVE-2026-8963
CWE-451 Low
No
No
151.0 19.05.2026 SB2026051935
SB2026052257
#VU131860 - Protection Mechanism Failure
CVE-2026-8969
CWE-693 Medium
No
No
151.0 19.05.2026 SB2026051935
SB2026052257
#VU131861 - Improper Access Control
CVE-2026-8971
CWE-284 Medium
No
No
151.0 19.05.2026 SB2026051935
SB2026052257
#VU131862 - Improper Privilege Management
CVE-2026-8972
CWE-269 High
No
No
151.0 19.05.2026 SB2026051935
SB2026052257
#VU131863 - Memory corruption
CVE-2026-8973
CWE-119 Medium
No
No
151.0 19.05.2026 SB2026051935
SB2026052257
#VU131845 - Improper input validation
CVE-2026-8961
CWE-20 Medium
No
No
151.0 19.05.2026 SB2026051930
SB2026051935
SB2026052102
and 35 more
#VU131848 - Improper Privilege Management
CVE-2026-8970
CWE-269 Medium
No
No
151.0 19.05.2026 SB2026051930
SB2026051935
SB2026052102
and 35 more
#VU131849 - Memory corruption
CVE-2026-8974
CWE-119 High
No
No
151.0 19.05.2026 SB2026051930
SB2026051935
SB2026052102
and 35 more
#VU131836 - Memory corruption
CVE-2026-8975
CWE-119 High
No
No
151.0 19.05.2026 SB2026051929
SB2026051930
SB2026051935
and 36 more


Showing elements 101 - 120 out of 1580