CVE-2022-37966

HIGH 8.1CVE-2022-37966 · Published 09/11/2022 · updated 10/08/2026

In short

CVE-2022-37966 is a HIGH (CVSS 8.1) vulnerability affecting samba (samba).
Chance of exploitation in the next 30 days (EPSS): 2.5%, higher than 84.9% of all vulnerabilities.
Fix: update to 4.16.8, 4.17.4, 4.15.13 or later.

Package	Affected versions	Patched versions
samba samba	`≥ 4.16.0, < 4.16.8≥ 4.17.0, < 4.17.4< 4.15.13`	`4.16.84.17.44.15.13`

Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability

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Package

Affected versions

Patched versions

≥ 4.16.0, < 4.16.8≥ 4.17.0, < 4.17.4< 4.15.13

4.16.84.17.44.15.13

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