Known vulnerabilities in Firefox ESR - page 57

Vendor: Mozilla
Software: Firefox ESR
Software CPE: cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
Total vulnerabilities: 1403
Public exploits: 31
Known exploited (KEV): 13

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Firefox ESR Firefox ESR is affected by 1403 known vulnerabilities: 11 critical, 644 high, 459 medium, 289 low Critical High Medium Low

Vulnerabilities (1403)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU156037 - Protection Mechanism Failure
CVE-2026-109760
CWE-693 Medium
No
No
153.5.0 16.10.2026 SB2026101619
SB2026101620
SB20261022527
and 1 more
#VU156029 - Use of Uninitialized Resource
CVE-2026-109745
CWE-908 Medium
No
No
153.5.0 16.10.2026 SB2026101619
SB2026101620
SB20261022527
and 1 more
#VU155995 - Memory corruption
CVE-2026-109753
CWE-119 Low
No
No
115.43.0, 153.5.0 16.10.2026 SB2026101619
SB2026101620
SB20261022527
and 1 more
#VU6355 - Use After Free
CVE-2017-5442
CWE-416 High
No
No
- 20.04.2017 SB2017041905
SB2017050201
SB2017050803
and 7 more
#VU6351 - Heap-based Buffer Overflow
CVE-2016-6354
CWE-122 High
No
No
- 19.04.2017 SB2017041905
SB2016071906
SB2017050201
and 14 more
#VU6350 - Out-of-bounds read
CVE-2016-10195
CWE-125 High
No
No
- 19.04.2017 SB2017041905
SB2017020202
SB2017050201
and 7 more
#VU6349 - Stack-based buffer overflow
CVE-2016-10196
CWE-121 High
No
No
- 19.04.2017 SB2017041905
SB2017020202
SB2017050201
and 9 more
#VU6348 - Out-of-bounds read
CVE-2016-10197
CWE-125 High
No
No
- 19.04.2017 SB2017041905
SB2017020202
SB2017050201
and 9 more
#VU6346 - Use After Free
CVE-2017-5430
CWE-416 High
No
No
- 19.04.2017 SB2017041905
SB2017050201
SB2017082306
and 5 more
#VU6339 - Exposure of sensitive information to an unauthorized actor
CVE-2017-5462
CWE-200 Low
No
No
- 19.04.2017 SB2017041905
SB2017050201
SB2017050701
and 8 more
#VU6336 - Exposure of sensitive information to an unauthorized actor
CVE-2017-5445
CWE-200 Medium
No
No
- 19.04.2017 SB2017041905
SB2017050201
SB2017050803
and 7 more
#VU6335 - Privilege / Sandbox Issues
CVE-2017-5456
CWE-265 Medium
No
No
- 19.04.2017 SB2017041905
SB2017082306
SB2017042104
and 3 more
#VU6334 - Privilege / Sandbox Issues
CVE-2017-5455
CWE-265 High
No
No
- 19.04.2017 SB2017041905
SB2017082306
SB2017042104
and 3 more
#VU6333 - Privilege / Sandbox Issues
CVE-2017-5454
CWE-265 Medium
No
No
- 19.04.2017 SB2017041905
SB2017050201
SB2017050803
and 6 more
#VU6325 - Use After Free
CVE-2017-5441
CWE-416 High
No
No
- 19.04.2017 SB2017041905
SB2017050201
SB2017050803
and 8 more
#VU6324 - Use After Free
CVE-2017-5440
CWE-416 High
No
No
- 19.04.2017 SB2017041905
SB2017050201
SB2017050803
and 7 more
#VU6323 - Use After Free
CVE-2017-5439
CWE-416 High
No
No
- 19.04.2017 SB2017041905
SB2017050201
SB2017050803
and 7 more
#VU6322 - Use After Free
CVE-2017-5438
CWE-416 High
No
No
- 19.04.2017 SB2017041905
SB2017050201
SB2017050803
and 7 more
#VU6320 - Use After Free
CVE-2017-5432
CWE-416 High
No
No
- 19.04.2017 SB2017041905
SB2017050201
SB2017050803
and 7 more
#VU1831 - Improper input validation
CVE-2015-4495
CWE-20 Critical
Available
Exploited
- 21.12.2016 SB2016080501
SB2015080701
SB2015080702
and 4 more


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