Avast Antivirus Sandbox Vulnerabilities Let Attackers Escalate Privileges

Security researchers from the SAFA team have uncovered four kernel heap overflow vulnerabilities in Avast Antivirus, all traced to the aswSnx kernel driver. The flaws, now tracked collectively as CVE-2025-13032, could allow a local attacker to escalate privileges to SYSTEM on Windows 11 if successfully exploited. The research focused on Avast’s sandbox implementation, a component […]

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