CVE-2026-3012

A flaw was found in Samba’s certificate auto-enrollment Group Policy handling. When certificate auto-enrollment is enabled, Samba may retrieve a CA certificate over an unencrypted HTTP connection and install it into the local trust store without proper verification. An attacker with the ability t...

CVE-2026-3012

A flaw was found in Samba’s certificate auto-enrollment Group Policy handling. When certificate auto-enrollment is enabled, Samba may retrieve a CA certificate over an unencrypted HTTP connection and install it into the local trust store without proper verification. An attacker with the ability t...

SUSE CVE-2026-1933

A flaw was found in Samba's handling of NTFS-style reparse points on shares configured with read only = yes. Due to missing SMB-layer access checks, authenticated users with underlying filesystem write permissions may create or delete reparse point metadata through SMB operations even on read-onl...

SUSE CVE-2026-2340

A flaw was found in Samba's vfsworm module. The module is intended to provide write-once, read-many WORM protections by preventing modification of files after a configurable grace period. Due to insufficient validation during rename operations, an authenticated user with write access to a share...

SUSE CVE-2026-4408

A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers that use the "check password script" feature. If this script is configured with the %u substitution character, the client-controlled username is passed without proper...

SUSE CVE-2026-4480

A flaw was found in the Samba printing subsystem. Samba passes the client-controlled job description string to the command configured with the "print command" setting via the "%J" substitution character without escaping shell meta characters. A remote attacker could exploit this vulnerability by...

CVE-2026-3012: Insufficient Verification of Data Authenticity

A flaw was found in Samba’s certificate auto-enrollment Group Policy handling. When certificate auto-enrollment is enabled, Samba may retrieve a CA certificate over an unencrypted HTTP connection and install it into the local trust store without proper verification. An attacker with the ability t...

Linux Distros Unpatched Vulnerability : CVE-2026-3012

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 Samba's certificate auto-enrollment Group Policy handling. When certificate auto- enrollment is enabled, Samba may retrieve a CA certificate...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : Samba vulnerabilities (USN-8306-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8306-1 advisory. Asim Viladi Oglu Manizada discovered that Samba incorrectly handled access checks on reparse point operations. An attacke...

CVE-2026-1933: Improper Access Control

A flaw was found in Samba’s handling of NTFS-style reparse points on shares configured with read only = yes. Due to missing SMB-layer access checks, authenticated users with underlying filesystem write permissions may create or delete reparse point metadata through SMB operations even on read-onl...

Linux Distros Unpatched Vulnerability : CVE-2026-1933

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 Samba's handling of NTFS-style reparse points on shares configured with read only = yes. Due to missing SMB-layer access checks, authenticat...

Samba security vulnerabilities

Samba is an open-source suite of standard Windows interoperability programs for Linux and Unix systems. Samba has a security vulnerability, which stems from insufficient validation during the renaming process involving the vfsworm module. This vulnerability could allow authenticated users to...

Samba data forgeing vulnerability

Samba is an open-source suite of standard Windows interoperability programs for Linux and Unix systems. Samba has a vulnerability related to data falsification, which stems from the automatic certificate registration group policy processing. This process involves retrieving CA certificates via...

CVE-2026-2340: Improper Handling of Insufficient Permissions or Privileges

A flaw was found in Samba’s vfsworm module. The module is intended to provide write-once, read-many WORM protections by preventing modification of files after a configurable grace period. Due to insufficient validation during rename operations, an authenticated user with write access to a share...

Samba Access Control Vulnerability

Samba is an open-source suite of standard Windows interoperability programs for Linux and Unix systems. Samba has a control access vulnerability that stems from the lack of SMB-layer access checks when handling NTFS-style symbolic links. This vulnerability allows authenticated users to create or...

Samba check_password script Code Execution

The vulnerability of the checkpassword script in the DCE/RPC SAMR server of the Samba networking software package is related to the failure to eliminate special elements during the processing of the parameter %u. Exploiting this vulnerability allows a remote attacker to execute arbitrary code by...

Samba Code Execution

The vulnerability of the printing subsystem in Samba networking-enabled programs is related to the lack of measures taken to neutralize special elements during the processing of the %J parameter. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Linux Distros Unpatched Vulnerability : CVE-2026-4408

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 Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers that use the check password...

CVE-2026-4480

A flaw was found in the Samba printing subsystem. Samba passes the client-controlled job description string to the command configured with the "print command" setting via the "%J" substitution character without escaping shell meta characters. A remote attacker could exploit this vulnerability by...

ALPINE-CVE-2026-4480

A flaw was found in the Samba printing subsystem. Samba passes the client-controlled job description string to the command configured with the "print command" setting via the "%J" substitution character without escaping shell meta characters. A remote attacker could exploit this vulnerability by...