Blizzard Battle.net
3 CVEs affecting Blizzard Battle.net. Latest disclosed: 2025-05-21. Critical: 0, High: 3.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2025-27997 | High | 8.4 | 2025-05-21 | An issue in Blizzard Battle.net v2.40.0.15267 allows attackers to escalate privileges via placing a crafted shell script or executable into the C:\ProgramData… |
CVE-2020-27383 | High | 7.8 | 2021-06-09 | Battle.net.exe in Battle.Net 1.27.1.12428 suffers from an elevation of privileges vulnerability which can be used by an "Authenticated User" to modify the exis… |
CVE-2025-1804 | High | 7.0 | 2025-03-01 | A vulnerability was found in Blizzard Battle.Net up to 2.39.0.15212 on Windows and classified as critical. Affected by this issue is some unknown functionality… |