Security Bulletin: IBM Guardium Data Protection is affected by multiple vulnerabilities

Summary IBM Guardium Data Protection has addressed these vulnerabilities in an update. Vulnerability Details CVEID:CVE-2026-1933 DESCRIPTION: 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,...

CVE-2026-12249

An issue was discovered in Canonical ADSys upstream versions through v0.16.2. During Active Directory Certificate Services AD CS certificate auto-enrollment via the vendored Samba client script internal/policies/certificate/python/vendorsamba/gp/gpcertautoenrollext.py, ADSys utilizes a plaintext...

CVE-2026-12249 Canonical ADSys Trust Store Poisoning via Plaintext HTTP Certificate Auto-Enrollment

An issue was discovered in Canonical ADSys upstream versions through v0.16.2. During Active Directory Certificate Services AD CS certificate auto-enrollment via the vendored Samba client script internal/policies/certificate/python/vendorsamba/gp/gpcertautoenrollext.py, ADSys utilizes a plaintext...

CVE-2026-12249

Canonical ADSys upstream versions up to v0.16.2 expose a flaw in AD CS auto-enrollment where the vendored Samba client uses plaintext HTTP (GETCACert) to fetch the CA certificate, enabling a network attacker in a MITM position to supply an attacker-controlled Root CA. This leads to automatic enro...

ALPINE-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...

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...