CVE-2022-28226: Yandex Browser

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Local privilege vulnerability in Yandex Browser for Windows prior to 22.3.3.801 allows a local, low privileged, attacker to execute arbitary code with the SYSTEM privileges through manipulating temporary files in directory with insecure permissions during Yandex Browser update process.

Affected products

• Yandex Yandex Browser: before 22.3.3.801 (fixed in 22.3.3.801)

Published 2022-06-15. Last modified 2026-06-17.