Skip to contentGen Digital Avast Antivirus, Avast One, Avast Premium Security, Avast Ultimate vulnerabilities
- gen digital avast antivirus, avast one, avast premium security, avast ultimate, avg antivirus free, avg internet security, avg ultimate, norton antivirus plus, norton 360 standard, norton 360 deluxe, norton 360 advanced +2 moreAvast sandbox escape via unpreserved COM pathway through Task SchedulerCVE-2026-803018.8 High
- gen digital avast antivirus, avast one, avast premium security, avast ultimate, avg antivirus free, avg internet security, avg ultimate, norton antivirus plus, norton 360 standard, norton 360 deluxe, norton 360 advanced +2 moreAvast sandbox escape via arbitrary file write in virtualized environmentCVE-2026-803028.8 High
- gen digital avast antivirus, avast one, avast premium security, avast ultimate, avg antivirus free, avg internet security, avg ultimate, norton antivirus plus, norton 360 standard, norton 360 deluxe, norton 360 advanced +2 moreAvast WFP stream parser integer underflow causes system crashCVE-2026-803036.2 Medium
- gen digital avast antivirus, avast one, avast premium security, avast ultimate, avast business security, avg antivirus free, avg internet security, avg ultimate, norton antivirus plus, norton 360 standard, norton 360 deluxe, norton 360 advanced +2 moreAvastSvc denial of service via unhandled JsonCpp exceptions in native message handlersCVE-2026-120676.5 Medium