Skip to content
Heist/ feed
Unrated

DEBIAN-CVE-2026-94053

Type: advisorySource: OSV1 source record

Authentication bypass via LDAP injection in component sshd-ldap in Apache MINA SSHD versions 1.2.0 to 2.19.0 and 3.0.0-M1 to 3.0.0-M5. Apache MINA SSHD is a Java library for client-side and server-side SSH. The optional sshd-ldap component provides support for integrating password and publickey authentication on the server side with an LDAP server. sshd-ldap is an optional component. SSH servers implemented with Apache MINA SSHD are affected only if they use sshd-ldap and do configure it to be used for password of public key authentication. Other Apache MINA SSHD servers are not affected. Lack of escaping LDAP filter metacharacters enabled successful authentication with username "*" and password "*". Users are recommended to upgrade affected applications to version 2.20.0 or 3.0.0-M6, which fix this issue by properly escaping filter parameters according to RFC 4515.

Announced Source revision 1
Original source ↗

DEBIAN-CVE-2026-94053

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:DEBIAN-CVE-2026-94053

libmina-sshd-java

Source reference: /affected/0/package/name

Affected versions
2.13.2-2

Source reference: /affected/0/versions

2.13.2-3

Source reference: /affected/0/versions

Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

libmina-sshd-java

Source reference: /affected/1/package/name

Affected versions
2.13.2-2

Source reference: /affected/1/versions

2.13.2-3

Source reference: /affected/1/versions

Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "libmina-sshd-java",
      "purl": "pkg:deb/debian/libmina-sshd-java?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "2.13.2-2",
      "2.13.2-3"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-94053.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "libmina-sshd-java",
      "purl": "pkg:deb/debian/libmina-sshd-java?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "2.13.2-2",
      "2.13.2-3"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-94053.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  }
]

Publisher severity

No explicit severity was provided.

Event
#59299 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement