📄 Microsoft Windows 11 SMB Local Privilege Escalation

Proof of concept for CVE‑2025‑33073, a Microsoft Windows SMB privilege escalation vulnerability that abuses local NTLM reflection behavior within the SMB stack...

CVE-2025-66413

CVE-2025-66413 (Git for Windows) affects the Windows port of Git prior to 2.53.0(2). The issue arises when a user is tricked into cloning from a malicious server, allowing an attacker to obtain the user’s NTLM hash. Because NTLM hashing is weak, the attacker may brute-force the user’s account nam...

CVE-2025-66413

Git for Windows is the Windows port of Git. Prior to 2.53.02, it is possible to obtain a user's NTLM hash by tricking them into cloning from a malicious server. Since NTLM hashing is weak, it is possible for the attacker to brute-force the user's account name and password. This vulnerability is...

EUVD-2025-208535

Git for Windows is the Windows port of Git. Prior to 2.53.02, it is possible to obtain a user's NTLM hash by tricking them into cloning from a malicious server. Since NTLM hashing is weak, it is possible for the attacker to brute-force the user's account name and password. This vulnerability is...

PT-2026-24430

Name of the Vulnerable Software and Affected Versions Git for Windows versions prior to 2.53.02 Description Git for Windows is susceptible to a security issue where a user's NTLM hash can be obtained by deceiving them into cloning from a malicious server. Because NTLM hashing is considered weak, ...

📄 Windows SMB Client Privilege Escalation

This Metasploit module exploits CVE-2025-33073 in Windows SMB clients through a complex attack chain involving DNS record injection, NTLM relay attacks, and RPC coercion. The vulnerability allows privilege escalation and remote code execution on affected Windows systems including Windows 11,...

CLSA-2026-1771518763 libsoup: Fix of 2 CVEs

CVE-2026-1761: fix stack-based buffer overflow in multipart HTTP response parsing caused by incorrect length calculation in soupfilterinputstreamreaduntil - CVE-2026-0719: fix stack-based buffer overflow in NTLM authentication caused by integer overflow in md4sum with excessively long passwords...

CLSA-2026-1771000442 libsoup: Fix of CVE-2026-0719

CVE-2026-0719 fix integer overflow in NTLM authentication when processing excessively long passwords...

PT-2026-7997

Name of the Vulnerable Software and Affected Versions Hyland OnBase affected versions not specified Description The software contains an unauthenticated .NET Remoting exposure in the OnBase Workflow Timer Service Hyland.Core.Workflow.NTService.exe and the Workview Timer Service. An attacker...

Microsoft Windows searchConnector-ms NTLM Response Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose NTLM responses on affected installations of Microsoft Windows. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of...

CVE-2026-21249

External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally...

libsoup: Signed to Unsigned Conversion Error Leading to Stack-Based Buffer Overflow in libsoup NTLM Authentication

A flaw was identified in the NTLM authentication handling of the libsoup HTTP library, used by GNOME and other applications for network communication. When processing extremely long passwords, an internal size calculation can overflow due to improper use of signed integers. This results in...

CVE-2026-21249 Windows NTLM Spoofing Vulnerability

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CVE-2026-21249 Windows NTLM Spoofing Vulnerability

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Windows NTLM Spoofing Vulnerability

External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally...

libsoup: Signed to Unsigned Conversion Error Leading to Stack-Based Buffer Overflow in libsoup NTLM Authentication

A flaw was identified in the NTLM authentication handling of the libsoup HTTP library, used by GNOME and other applications for network communication. When processing extremely long passwords, an internal size calculation can overflow due to improper use of signed integers. This results in...

RHEL 9 : libsoup (RHSA-2026:2216)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:2216 advisory. The libsoup packages provide an HTTP client and server library for GNOME. Security Fixes: libsoup: Signed to Unsigned Conversion Error Leadi...

OESA-2026-1326 libsoup security update

libsoup is an HTTP client/server library for GNOME. It uses GObjects and the glib main loop, to integrate well with GNOME applications, and also has a synchronous API, for use in threaded applications. Security Fixes: A flaw in libsoup’s HTTP header handling allows multiple Host: headers in a...

libsoup: Signed to Unsigned Conversion Error Leading to Stack-Based Buffer Overflow in libsoup NTLM Authentication

A flaw was identified in the NTLM authentication handling of the libsoup HTTP library, used by GNOME and other applications for network communication. When processing extremely long passwords, an internal size calculation can overflow due to improper use of signed integers. This results in...

CVE-2026-25067 SmarterTools SmarterMail < Build 9518 Unauthenticated background-of-the-day Path Coercion

SmarterTools SmarterMail versions prior to build 9518 contain an unauthenticated path coercion vulnerability in the background-of-the-day preview endpoint. The application base64-decodes attacker-supplied input and uses it as a filesystem path without validation. On Windows systems, this allows U...