EUVD-2026-72400

A flaw was found in 389 Directory Server. The SELFDN ACI bind-rule evaluator incorrectly matches an anonymous LDAP client's empty bind DN against an empty stored attribute value, allowing an unauthenticated client to satisfy access control checks intended to require a matching authenticated...

CVE-2026-76560

A flaw was found in 389 Directory Server. The SELFDN ACI bind-rule evaluator incorrectly matches an anonymous LDAP client's empty bind DN against an empty stored attribute value, allowing an unauthenticated client to satisfy access control checks intended to require a matching authenticated...

CVE-2026-76560 389-ds-base: 389-ds: anonymous ldap client can defeat selfdn aci bind-rule checks via empty bind dn

A flaw was found in 389 Directory Server. The SELFDN ACI bind-rule evaluator incorrectly matches an anonymous LDAP client's empty bind DN against an empty stored attribute value, allowing an unauthenticated client to satisfy access control checks intended to require a matching authenticated...

CVE-2026-76560

A flaw was found in 389 Directory Server. The SELFDN ACI bind-rule evaluator incorrectly matches an anonymous LDAP client's empty bind DN against an empty stored attribute value, allowing an unauthenticated client to satisfy access control checks intended to require a matching authenticated...

CVE-2026-76578 Ipa: freeipa: freeipa: unauthenticated ldap client can obtain administrator credentials via the self-managed-token aci

A flaw was found in FreeIPA. The self-managed OTP token ACI does not require authentication and does not restrict which attributes may be added alongside the token entry. An unauthenticated LDAP client can exploit this, combined with a related flaw in the underlying directory server's ACI...

EUVD-2026-72356

A flaw was found in FreeIPA. The self-managed OTP token ACI does not require authentication and does not restrict which attributes may be added alongside the token entry. An unauthenticated LDAP client can exploit this, combined with a related flaw in the underlying directory server's ACI...

CVE-2026-76578

A flaw was found in FreeIPA. The self-managed OTP token ACI does not require authentication and does not restrict which attributes may be added alongside the token entry. An unauthenticated LDAP client can exploit this, combined with a related flaw in the underlying directory server's ACI...

PT-2026-86805

A flaw was found in 389 Directory Server. The SELFDN ACI bind-rule evaluator incorrectly matches an anonymous LDAP client's empty bind DN against an empty stored attribute value, allowing an unauthenticated client to satisfy access control checks intended to require a matching authenticated...

PT-2026-86816

A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server 389-ds-base. In sasl io start packet, the wrapped-record length read from the wire is validated only against an upper bound. A small wire length 0, 1, or 2 produces an encrypted buffer count below the...

Linux Distros Unpatched Vulnerability : CVE-2026-18355

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server 389-ds-base. In sasliostartpacket, the wrapped-record length read from the...

PT-2026-86818

A flaw was found in 389 Directory Server. During SASL PLAIN authentication, a stale identity carried in a Cyrus SASL auxiliary property from a prior failed bind attempt can be installed on a connection following a subsequent, unrelated successful bind, regardless of which SASL mechanism completes...

Linux Distros Unpatched Vulnerability : CVE-2026-76560

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in 389 Directory Server. The SELFDN ACI bind-rule evaluator incorrectly matches an anonymous LDAP client's empty bind DN against an empty store...

Linux Distros Unpatched Vulnerability : CVE-2026-18922

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in 389 Directory Server. During SASL PLAIN authentication, a stale identity carried in a Cyrus SASL auxiliary property from a prior failed bind...

Linux Distros Unpatched Vulnerability : CVE-2026-18453

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in 389 Directory Server. A missing NULL pointer check in the paged results handling of opsharedsearch allows an unauthenticated remote attacker...

PT-2026-86817

A flaw was found in 389 Directory Server. A missing NULL pointer check in the paged results handling of op shared search allows an unauthenticated remote attacker to crash the LDAP server by sending a crafted sequence of search requests using the USE ONE BACKEND control, resulting in denial of...

TencentOS Server 2: 389-ds-base (TSSA-2026:0937)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0937 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities...

TencentOS Server 3: 389-ds:1.4 (TSSA-2026:0909)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0909 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

OPENSUSE-SU-2026:11600-1 389-ds-3.2.2+4b41542b2-1.1 on GA media

These are all security issues fixed in the 389-ds-3.2.2+4b41542b2-1.1 package on the GA media of openSUSE Tumbleweed...

Oracle Linux 7 : 389-ds-base (ELSA-2026-36205)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-36205 advisory. - Security update for CVE-2026-11610 CVE-2026-11774 Orabug: 39697075 - Security fix for CVE-2026-9064 Orabug: 39570202 - Security fix for CVE-2025-149...

Astra Linux – Vulnerability in the 389-DS-base

A denial-of-service vulnerability was discovered in the 389-ds-base LDAP server. This issue may allow an authenticated user to cause a server denial of service when attempting to log in using a user with a malformed hash in their password...