CVE-2026-33609

LDAP DN injection

Medium · published April 22, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
39.0
In the wild
Unconfirmed
What it is

Incomplete escaping of LDAP queries when running with 8bit-dns enabled allows users to perform queries of internal domain subtrees.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00460 · 39.0th percentile
Published
2026-04-22T14:00Z
EPSS history
Timeline
  • 22 APR 14:00Z
    LDAP DN injection
    cvelistv5