Multiple Vulnerabilities in Mozilla Firefox Could Allow for Arbitrary Code Execution
ID: e6a69423-a9e9-5c32-aa80-89867f3866c6
STIX ID: report--e6a69423-a9e9-5c32-aa80-89867f3866c6
Feed Name: CISecurity.org Advisories
Threat Score
*Multiple vulnerabilities were discovered in Mozilla Firefox (CVE-2026-3845, CVE-2026-3846, CVE-2026-3847), including a heap buffer overflow enabling arbitrary code execution and a same-origin policy bypass; fixes are included in Firefox 148.0.2. Successful exploitation could allow attackers to install programs, view/change/delete data, or create accounts depending on user privileges, and the advisory links the issue to Initial Access via Drive-by Compromise.*
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