High severity7.8NVD Advisory· Published Jun 13, 2016· Updated Jun 17, 2026
CVE-2016-2826
CVE-2016-2826
Description
The maintenance service in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 on Windows does not prevent MAR extracted-file modification during updater execution, which might allow local users to gain privileges via a Trojan horse file.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <=46.0.1
- cpe:2.3:a:mozilla:firefox:45.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:45.1.1:*:*:*:*:*:*:*
- (no CPE)range: <47.0
Patches
Vulnerability mechanics
References
4News mentions
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