CVE-2021-20726

HIGH 7.8CVE-2021-20726 · Published 24/05/2021 · updated 17/06/2026

In short

CVE-2021-20726 is a HIGH (CVSS 7.8) vulnerability affecting overwolf (overwolf).
Chance of exploitation in the next 30 days (EPSS): 0.29%, higher than 21.9% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
overwolf overwolf	`≤ 2.168.0.n`	No fix yet

Description

Untrusted search path vulnerability in The Installer of Overwolf 2.168.0.n and earlier allows an attacker to gain privileges and execute arbitrary code with the privilege of the user invoking the installer via a Trojan horse DLL in an unspecified directory.

References

jvn.jp/en/jp/JVN78254777/index.html · Third Party Advisory
overwolf.com · Vendor Advisory

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