- 52/2025
- Critical
Mozilla has released an updated Firefox version 136, Firefox ESR versions 128.8, and 115.21 to fix multiple vulnerabilities.
The addressed vulnerabilities could allow the attacker to bypass security restrictions, conduct exploitable crashes, or execute arbitrary code and gain access to the affected systems.
Sample of the addressed vulnerabilities:
1. Mozilla Firefox Exploitable out-of-bounds Access Vulnerability (CVE-2025- 1932):
- CVSS: 9.8
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Consequences: Gain Access
2. Mozilla Firefox use-after-free in the Browser Process Vulnerability (CVE-2025- 1930):
- CVSS: 8.8
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: Required
- Consequences: Bypass Security
Vulnerabilities
- CVE-2024-43097
- CVE-2024-9956
- CVE-2025-1414
- CVE-2025-1930
- CVE-2025-1931
- CVE-2025-1932
- CVE-2025-1933
- CVE-2025-1934
- CVE-2025-1935
- CVE-2025-1936
- CVE-2025-1937
- CVE-2025-1938
- CVE-2025-1939
- CVE-2025-1940
- CVE-2025-1941
- CVE-2025-1942
- CVE-2025-1943
Mitigations
The enterprise should deploy this patch as soon as the testing phase is completed.