Security update for yast2-samba-client

This update for yast2-samba-client fixes the following issue: Update to version 4.4.5. CVE-2026-25706: OS command injection via attacker-controlled Organizational Unit Active Directory-supplied during interactive domain join bsc1272776. Patch Instructions: To install this SUSE update use the SUSE...

Security update for yast2-samba-client

This update for yast2-samba-client fixes the following issue: Update to version 4.5.4. CVE-2026-25706: OS command injection via attacker-controlled Organizational Unit Active Directory-supplied during interactive domain join bsc1272776. Patch Instructions: To install this SUSE update use the SUSE...

Security update for yast2-samba-client

This update for yast2-samba-client fixes the following issue: Update to version 4.6.2. CVE-2026-25706: OS command injection via attacker-controlled Organizational Unit Active Directory-supplied during interactive domain join bsc1272776. Patch Instructions: To install this SUSE update use the SUSE...

Security update for yast2-samba-client

This update for yast2-samba-client fixes the following issue: Update to version 4.7.2. CVE-2026-25706: OS command injection via attacker-controlled Organizational Unit Active Directory-supplied during interactive domain join bsc1272776. Patch Instructions: To install this SUSE update use the SUSE...

NoiseHound v1.2.0

NoiseHound Detection-aware Active Directory attack-path scoring. DreadHost Research | companion to OffsetInspect PowerShell and OffsetScan Rust BloodHound and PlumHound on top of it finds a path to the objective. NoiseHound ingests the same graph data and re-ranks paths by expected detection cost...

PT-2026-84136

Name of the Vulnerable Software and Affected Versions yast2-samba-client versions prior to 5.0.5 Description Improper neutralization of special elements used in an OS command allows an attacker to execute arbitrary commands as root on a machine being joined to a domain. This occurs when the...

No Privileges, No Lockout, No Trace: Kerberoasting with SPN Misconfigurations

No Privileges, No Lockout, No Trace: Kerberoasting with SPN Misconfigurations By Maulik Maheta and Henry Bernabe · August 27, 2026 Executive Summary Active Directory misconfigurations are vulnerabilities that attackers can exploit before defenders notice them. This blog exposes a stealthier...

PT-2026-82373

Name of the Vulnerable Software and Affected Versions Drupal LDAP / Active Directory Integration versions 0.0.0 through 2.2.1 Description An LDAP Injection issue exists because the module does not sufficiently sanitize user-supplied input before incorporating it into an LDAP search filter. This...

LDAP / Active Directory Integration - Moderately critical - Information Disclosure - SA-CONTRIB-2026-115

This module enables users to authenticate using LDAP or Active Directory credentials. The module does not sufficiently sanitize user-supplied input before incorporating it into an LDAP search filter. This allows an attacker to discover additional information they should not normally be able to...

Critical: ipa

Issue Overview: A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name i...

Astra Linux – Vulnerability in Samba

A flaw was identified in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. If Samba’s AD DC did not strictly require a Kerberos PAC and always used the SIDs contained within it, it could become confused about the user represented by a ticket...

Astra Linux – Vulnerability in Samba

The fixes in 4.6.16, 4.7.9, 4.8.4, and 4.9.7 for CVE-2018-10919, which address the issue of confidential attributes being disclosed via LDAP filters, were insufficient. An attacker may be able to obtain confidential BitLocker recovery keys from a Samba AD DC...

Astra Linux – Vulnerability in Heimdal

All Samba versions 4.x.x before 4.9.17, 4.10.x before 4.10.11, and 4.11.x before 4.11.3 have a issue where the S4U MS-SFU Kerberos delegation model includes a feature that allows a subset of clients to be opt-out from constrained delegation in either S4U2Self or regular Kerberos authentication...

Astra Linux – Vulnerability in sssd

A flaw was discovered in the integration of Active Directory and the System Security Services Daemon SSSD on Linux systems. In default configurations, the Kerberos local authentication plugin sssdkrb5localauthplugin is enabled, but a fallback to the an2ln plugin is possible. This fallback allows ...

Astra Linux – Vulnerability in Samba

The Samba AD DC administration tool, when working against a remote LDAP server, will, by default, send new or reset passwords over a signed-only connection...

Astra Linux – Vulnerability in Samba

MaxQueryDuration is not honored in Samba AD DC LDAP...

Astra Linux – Vulnerability in Samba

Kerberos acceptors need easy access to stable AD identifiers e.g., objectSid. Samba, as an AD DC, now provides a way for Linux applications to obtain a reliable SID and samAccountName from the issued tickets...

Astra Linux – Vulnerability in Samba

A design flaw was identified in Samba’s DirSync control implementation, which exposes passwords and secrets in Active Directory to privileged users and Read-Only Domain Controllers RODCs. This flaw allows RODCs and users with the GETCHANGES permission to access all attributes, including sensitive...

Astra Linux – Vulnerability in Samba

A flaw was discovered in Samba. Users of Samba AD can cause the server to access uninitialized data through an LDAP add or modify request, typically resulting in a segmentation fault...

Astra Linux – Vulnerability in Samba

Since the Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability was disclosed by Microsoft on November 8, 2022, and according to RFC8429, it is assumed that RC4-HMAC is weak. Vulnerable Samba Active Directory Domain Controllers will issue RC4-HMAC encrypted tickets, even though the targe...