275 matches found
OESA-2026-2577 samba security update
Samba is a suite of programs for Linux and Unix to interoperate with Windows. Security Fixes: '-------- Forwarded Message --------', 'Date: Tue, 26 May 2026 14:29:50 +0200', 'Reply-To: Stefan Metzmacher metze samba org', 'Release Announcements\n---------------------\n\nThis is a security release ...
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...
USN-8306-1: Samba vulnerabilities
Asim Viladi Oglu Manizada discovered that Samba incorrectly handled access checks on reparse point operations. An attacker could possibly use this issue to modify reparse point extended attributes on files that should have been read-only. This issue only affected Ubuntu 25.10 and Ubuntu 26.04 LTS...
PT-2026-43438
Name of the Vulnerable Software and Affected Versions Samba affected versions not specified Description A flaw exists in the handling of certificate auto-enrollment Group Policy. When this feature is enabled, Samba may retrieve a CA certificate via an unencrypted HTTP connection and install it in...
Linux Distros Unpatched Vulnerability : CVE-2026-3238
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Denial of service against AD DC WINS server CVE-2026-3238 Note that Nessus relies on the presence of the package as reported by the vendor. %NASLMINLEVEL 80900 ...
PT-2026-43436
Name of the Vulnerable Software and Affected Versions Samba affected versions not specified Description A flaw exists in the handling of NTFS-style reparse points on shares configured with read only = yes. Due to missing SMB-layer access checks, authenticated users who possess underlying filesyst...
PT-2026-43439
Asim Viladi Oglu Manizada discovered that Samba incorrectly handled access checks on reparse point operations. An attacker could possibly use this issue to modify reparse point extended attributes on files that should have been read-only. This issue only affected Ubuntu 25.10 and Ubuntu 26.04 LTS...
UBUNTU-CVE-2026-3238
Denial of service against AD DC WINS server...
Denial of service against AD DC WINS server
Description The Windows Internet Naming Service 1 is an unauthenticated service for registering and looking up names in a NetBIOS network running on TCP and UDP 2. The protocol handlers for the RELEASE and MULTIHOMEREG packets in the WINS server running when Samba is configured as an Active...
CVE-2026-3238
Denial of service against AD DC WINS server...
Updated samba packages fix security vulnerabilities
An information leak vulnerability was discovered in Samba's LDAP server. Due to missing access control checks, an authenticated but unprivileged attacker could discover the names and preserved attributes of deleted objects in the LDAP store. CVE-2018-14628 Command injection in wins server hook...
MGASA-2026-0142 Updated samba packages fix security vulnerabilities
An information leak vulnerability was discovered in Samba's LDAP server. Due to missing access control checks, an authenticated but unprivileged attacker could discover the names and preserved attributes of deleted objects in the LDAP store. CVE-2018-14628 Command injection in wins server hook...
Astra Linux - уязвимость в samba
A flaw was discovered in Samba, particularly in the handling of the front-end WINS hook: NetBIOS names from registration packets are passed to a shell without proper validation or escaping. Unsanitized NetBIOS name data from WINS registration packets is inserted into shell commands and executed b...
Improper handling of null Unicode character when parsing JSON in github.com/modelcontextprotocol/go-sdk
The Go SDK recently transitioned to the segmentio/encoding library for JSON parsing in version 1.3.1. While this change addressed both case-insensitivity and ASCII folding issues, the new parser implemented aggressive key matching that treated keys with null Unicode characters appended at the end...
GHSA-Q382-VC8Q-7JHJ Improper handling of null Unicode character when parsing JSON in github.com/modelcontextprotocol/go-sdk
The Go SDK recently transitioned to the segmentio/encoding library for JSON parsing in version 1.3.1. While this change addressed both case-insensitivity and ASCII folding issues, the new parser implemented aggressive key matching that treated keys with null Unicode characters appended at the end...
Request smuggling via first-wins Content-Length parsing in inets httpd
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CLSA-2026-1773667921 Fix CVE(s): CVE-2025-10230
SECURITY UPDATE: unauthenticated command injection via WINS hook in source4 NBT server. The "wins hook" parameter passed unsanitized NetBIOS names to a shell command, allowing arbitrary command execution by remote clients. - debian/patches/CVE-2025-10230.patch - CVE-2025-10230...
EEF-CVE-2026-23941 Request smuggling via first-wins Content-Length parsing in inets httpd
Summary Inconsistent Interpretation of HTTP Requests 'HTTP Request Smuggling' vulnerability in Erlang OTP inets httpd module allows HTTP Request Smuggling. This vulnerability is associated with program files lib/inets/src/httpserver/httpdrequest.erl and program routines httpdrequest:parseheaders/...
CLSA-2026-1773050498 Fix CVE(s): CVE-2025-10230
SECURITY UPDATE: remote command execution via unsanitized WINS hook NetBIOS name handling in Samba AD DC - debian/patches/CVE-2025-10230.patch: validate NetBIOS names in source4 WINS hook to prevent shell metacharacter injection - debian/patches/CVE-2025-10230-test.patch: add torture tests for WI...
libsoup: libsoup: Duplicate Host Header Handling Causes Host-Parsing Discrepancy (First- vs Last-Value Wins)
A flaw in libsoup’s HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing. Common front proxies often honor the first Host: header, so this mismatch can cause vhost confusion where a proxy routes a request to one backend but the...