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Vulnerabilities
Vulnerability

CVE-2026-58221

Reference data from vuln.mlab.sh, coverage from our own index.

CVSS
8.8 High
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Risk score
70.4
Published
2026-07-28
Status
Published

A flaw was found in Samba Active Directory Domain Controller (AD DC). Improper authorization checks allow an authenticated low-privilege domain user to modify internal LDB special records through LDAP. By altering the DSDB module configuration, an attacker can bypass directory ACL enforcement on new LDAP connections and elevate privileges, potentially leading to complete domain compromise.

Weaknesses

CWE-284

Coverage 1

Advisories and references