Blizzard

Records5All Threatist records

Exploited (KEV)0None in CISA KEV

CVSS critical1CVSS 9.0–10.0

CVSS high3CVSS 7.0–8.9

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Blizzard records in CISA KEV

No Blizzard vulnerabilities are listed in CISA KEV.

Components

Products in the NVD configurations · select one to filter the records

Battle.net 2 records LOW Overwatch 1 record LOW Warcraft 3 The Frozen Throne 1 record MEDIUM

Records

2 records in Battle.net · all components

TI-2025-20667 CVE-2025-27997 · GHSA-9mgg-ww23-jfhc

An issue in Blizzard Battle.net v2.40.0.15267 allows attackers to escalate privileges via…

LOW 38

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 directory.

CVSS 3.1HIGH 8.4 Local No auth No interaction EPSS 0.00181 Published 2025-05-21 No fix listed CWE-427

TI-2020-16649 CVE-2020-27383 · GHSA-mqmr-qq67-c6hj

Battle.net.exe in Battle.Net 1.27.1.12428 suffers from an elevation of privileges…

LOW 34

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 existing executable file with a binary of his choice.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.0032 Published 2021-06-09 No fix listed CWE-281

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Critical	1
High	3
Medium	1
Low	0
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