Known vulnerabilities in firefox-esr (Debian package) - page 2

Vendor: Debian
Software CPE: cpe:2.3:o:debian:firefox-esr_debian_package:*:*:*:*:*:debian_linux:*:*
Total vulnerabilities: 755
Public exploits: 23
Known exploited (KEV): 11
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting firefox-esr (Debian package) firefox-esr (Debian package) is affected by 755 known vulnerabilities: 9 critical, 378 high, 243 medium, 125 low Critical High Medium Low

Vulnerabilities (755)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU144074 - Protection Mechanism Failure
CVE-2026-74983
CWE-693 Medium
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144075 - Memory corruption
CVE-2026-74987
CWE-119 High
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144068 - Integer overflow
CVE-2026-74964
CWE-190 Medium
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144069 - Improper Privilege Management
CVE-2026-74965
CWE-269 Medium
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144070 - Origin Validation Error
CVE-2026-74967
CWE-346 Medium
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144071 - Exposure of sensitive information to an unauthorized actor
CVE-2026-74971
CWE-200 Low
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144072 - Exposure of sensitive information to an unauthorized actor
CVE-2026-74972
CWE-200 Low
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144073 - Incorrect Calculation
CVE-2026-74976
CWE-682 Low
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144062 - Improper Privilege Management
CVE-2026-74953
CWE-269 Medium
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144063 - Protection Mechanism Failure
CVE-2026-74957
CWE-693 Medium
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144064 - Protection Mechanism Failure
CVE-2026-74959
CWE-693 Medium
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144065 - Origin Validation Error
CVE-2026-74960
CWE-346 Medium
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144066 - Origin Validation Error
CVE-2026-74962
CWE-346 Medium
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144067 - Origin Validation Error
CVE-2026-74963
CWE-346 Medium
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144061 - Use After Free
CVE-2026-74949
CWE-416 High
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144054 - Use After Free
CVE-2026-74969
CWE-416 High
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144055 - Use After Free
CVE-2026-74973
CWE-416 High
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144056 - Improper Access Control
CVE-2026-74974
CWE-284 Medium
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144052 - Memory corruption
CVE-2026-74946
CWE-119 High
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more
#VU144053 - Exposure of sensitive information to an unauthorized actor
CVE-2026-74948
CWE-200 Medium
No
No
140.14.0esr-1~deb13u1 18.08.2026 SB2026081838
SB2026081987
SB2026081988
and 16 more


Showing elements 21 - 40 out of 755