CVE-2017-14748: Blizzard Overwatch

Medium severity, CVSS 5.3. EPSS: 1.1% chance of exploitation in the next 30 days.

Race condition in Blizzard Overwatch 1.15.0.2 allows remote authenticated users to cause a denial of service (season bans and SR losses for other users) by leaving a competitive match at a specific time during the initial loading of that match.

Affected products

• Blizzard Overwatch: version 1.15.0.2 only

Published 2017-09-26. Last modified 2026-06-17.