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Mozilla Firefox

Vulnerabilities 3 945 Vendors 437 Products 1 022
Kaspersky ID
Vulnerability
Product
Detect Date
Severity
KLA11228
A use-after-free vulnerability in Mozilla Firefox and Firefox ESR
Mozilla-Firefox
03/26/2018
Critical
KLA10445
ACE vulnerability in Mozilla
Mozilla-Firefox
01/13/2015
Critical
KLA89736
ACE vulnerability in Mozilla Firefox
Mozilla-Firefox
10/28/2025
High
KLA80213
ACE vulnerability in Mozilla Firefox
Mozilla-Firefox
02/18/2025
High
KLA73912
ACE vulnerability in Mozilla Firefox
Mozilla-Firefox
10/09/2024
Critical
KLA50777
ACE vulnerability in Mozilla Firefox
Mozilla-Firefox
07/11/2023
High
KLA11187
ACE vulnerability in Mozilla Firefox
Mozilla-Firefox
01/29/2018
Critical
KLA12124
Buffer overflow vulnerability in Mozilla Firefox
Mozilla-Firefox
02/05/2021
Critical
KLA11558
Bypass security restrictions vulnerability in Mozilla Firefox
Mozilla-Firefox
09/18/2019
Warning
KLA10446
CI vulnerability in Mozilla products
Mozilla-Firefox
01/13/2015
High
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KLA10554
Denial of service vulnerability in Mozilla Firefox
Mozilla-Firefox
04/20/2015
High
KLA88567
DoS vulnerabilities in Mozilla Firefox
Mozilla-Firefox
09/30/2025
High
KLA10231
DoS vulnerability in browser
Mozilla-Firefox
12/09/2005
Critical
KLA90890
DoS vulnerability in Mozilla Firefox
Mozilla-Firefox
01/17/2026
High
KLA74001
DoS vulnerability in Mozilla Firefox
Mozilla-Firefox
10/14/2024
High
KLA60820
DoS vulnerability in Mozilla Firefox
Mozilla-Firefox
09/28/2023
Critical
KLA60727
DoS vulnerability in Mozilla Firefox
Mozilla-Firefox
09/12/2023
Critical
KLA12265
DoS vulnerability in Mozilla Firefox
Mozilla-Firefox
08/16/2021
High
KLA11259
DoS vulnerability in Mozilla Firefox and Firefox ESR
Mozilla-Firefox
06/08/2018
Critical
KLA11504
Incorrect parameters parsing vulnerability in Mozilla Firefox
Mozilla-Firefox
06/20/2019
Critical
KLA10681
Information disclosure vulnerability in Mozilla Firefox
Mozilla-Firefox
10/15/2015
High
KLA11982
Multiple vulnerabilitieis in Mozilla Firefox
Mozilla-Firefox
10/20/2020
Warning
KLA10119
Multiple vulnerabilities in Mozilla
Mozilla-Firefox
07/22/2014
Critical
KLA10120
Multiple vulnerabilities in Mozilla
Mozilla-Firefox
03/18/2014
Critical
KLA12228
Multiple vulnerabilities in Mozilla Firefox
Mozilla-Firefox
07/13/2021
High
KLA12335
Multiple vulnerabilities in Mozilla Firefox
Mozilla-Firefox
11/02/2021
High
KLA90991
Multiple vulnerabilities in Mozilla Firefox
Mozilla-Firefox
04/21/2026
High
KLA90972
Multiple vulnerabilities in Mozilla Firefox
Mozilla-Firefox
04/07/2026
High
KLA10912
Multiple vulnerabilities in Mozilla Firefox
Mozilla-Firefox
12/13/2016
Critical
KLA90958
Multiple vulnerabilities in Mozilla Firefox
Mozilla-Firefox
03/24/2026
Critical
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Found a new Threat or Vulnerability?
If you found a new Threat or Vulnerability, please, let us know by email:
newvirus@kaspersky.com
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