Known vulnerabilities in Mozilla Firefox - page 4

Vendor: Mozilla
Software CPE: cpe:2.3:a:mozilla:mozilla_firefox:*:*:*:*:*:*:*:*
Total vulnerabilities: 1740
Public exploits: 38
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 1740 known vulnerabilities: 13 critical, 733 high, 466 medium, 527 low Critical High Medium Low

Vulnerabilities (1740)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU150100 - Protection Mechanism Failure
CVE-2026-92034
CWE-693 High
No
No
156.0 15.09.2026 SB2026091579
#VU150101 - Off-by-one Error
CVE-2026-92036
CWE-193 Medium
No
No
156.0 15.09.2026 SB2026091579
#VU150102 - Off-by-one Error
CVE-2026-92037
CWE-193 Medium
No
No
156.0 15.09.2026 SB2026091579
#VU150103 - Use After Free
CVE-2026-92040
CWE-416 Medium
No
No
156.0 15.09.2026 SB2026091579
#VU150104 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-92050
CWE-362 Medium
No
No
156.0 15.09.2026 SB2026091579
#VU150105 - Untrusted Pointer Dereference
CVE-2026-92051
CWE-822 Low
No
No
156.0 15.09.2026 SB2026091579
#VU150106 - Off-by-one Error
CVE-2026-92061
CWE-193 Low
No
No
156.0 15.09.2026 SB2026091579
#VU150107 - Resource exhaustion
CVE-2026-92063
CWE-400 Low
No
No
156.0 15.09.2026 SB2026091579
#VU150108 - Protection Mechanism Failure
CVE-2026-92066
CWE-693 Medium
No
No
156.0 15.09.2026 SB2026091579
#VU150093 - Protection Mechanism Failure
CVE-2026-92075
CWE-693 Medium
No
No
156.0 15.09.2026 SB2026091579
SB20260921173
SB20260921183
#VU150094 - Improper input validation
CVE-2026-92076
CWE-20 Medium
No
No
156.0 15.09.2026 SB2026091579
SB20260921173
SB20260921183
#VU150095 - Resource exhaustion
CVE-2026-92077
CWE-400 Low
No
No
156.0 15.09.2026 SB2026091579
SB20260921173
SB20260921183
#VU150096 - Resource exhaustion
CVE-2026-92078
CWE-400 Low
No
No
156.0 15.09.2026 SB2026091579
SB20260921173
SB20260921183
#VU150097 - Protection Mechanism Failure
CVE-2026-92079
CWE-693 Medium
No
No
156.0 15.09.2026 SB2026091579
SB20260921173
SB20260921183
#VU146631 - Memory corruption
CVE-2026-84142
CWE-119 Medium
No
No
155.0 01.09.2026 SB2026090144
#VU146622 - Improper Restriction of Rendered UI Layers or Frames
CVE-2026-84139
CWE-1021 Low
No
No
155.0 01.09.2026 SB2026090144
SB20260921201
SB20260921203
#VU146623 - Protection Mechanism Failure
CVE-2026-84140
CWE-693 Medium
No
No
155.0 01.09.2026 SB2026090144
SB20260921201
SB20260921203
#VU146624 - Integer overflow
CVE-2026-84141
CWE-190 Low
No
No
155.0 01.09.2026 SB2026090144
SB20260921201
SB20260921203
#VU146625 - Memory corruption
CVE-2026-84144
CWE-119 High
No
No
155.0 01.09.2026 SB2026090144
SB20260921201
SB20260921203
#VU146619 - Exposure of sensitive information to an unauthorized actor
CVE-2026-84132
CWE-200 Low
No
No
155.0 01.09.2026 SB2026090144
SB20260921201
SB20260921203


Showing elements 61 - 80 out of 1740