CVE-2026-72745

A flaw was found in FreeRDP. A malicious peer, either a server or client, can exploit an out-of-bounds vulnerability during CredSSP/NLA authentication. By supplying a large 'extra count' EC value in a Kerberos GSS Wrap token, an attacker can cause the decryption operation to access memory outside...

CVE-2026-72745

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority as it's a duplicate of CVE-2026-73242...

CVE-2026-72745

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority as it's a duplicate of CVE-2026-73242...

CVE-2026-72745

CVE-2026-72745 is a duplicate of CVE-2026-73242 for FreeRDP. Technical details in connected docs describe an out-of-bounds vulnerability in kerberos_DecryptMessage() within winpr/libwinpr/sspi/Kerberos/kerberos.c, where a peer-supplied 16-bit EC (extra count) in a GSS Wrap token can move decrypt ...

EUVD-2026-56135

FreeRDP before 3.30.0 contains an out-of-bounds vulnerability in kerberosDecryptMessage winpr/libwinpr/sspi/Kerberos/kerberos.c. The 16-bit EC extra count field of a peer-supplied GSS Wrap token RFC 4121 is used directly in pointer arithmetic to locate the encrypted regions without being...

CVE-2026-72745

...

CVE-2026-72745 FreeRDP before 3.30.0 Out-of-Bounds Read via Kerberos GSS Wrap-token EC

FreeRDP before 3.30.0 contains an out-of-bounds vulnerability in kerberosDecryptMessage winpr/libwinpr/sspi/Kerberos/kerberos.c. The 16-bit EC extra count field of a peer-supplied GSS Wrap token RFC 4121 is used directly in pointer arithmetic to locate the encrypted regions without being...

Linux Distros Unpatched Vulnerability : CVE-2026-72745

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP before 3.30.0 contains an out-of-bounds vulnerability in kerberosDecryptMessage winpr/libwinpr/sspi/Kerberos/kerberos.c. The 16-bit EC extra count field...

PT-2026-70158

FreeRDP before 3.30.0 contains an out-of-bounds vulnerability in kerberos DecryptMessage winpr/libwinpr/sspi/Kerberos/kerberos.c. The 16-bit EC extra count field of a peer-supplied GSS Wrap token RFC 4121 is used directly in pointer arithmetic to locate the encrypted regions without being...

PT-2026-70898

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.30.0, FreeRDP's winpr/libwinpr/sspi/Kerberos/kerberos.c kerberos DecryptMessage function fails to bound the peer-controlled GSS Wrap-token EC field before using it with RRC in IOV pointer offsets, allowing a malicious RDP...

Exploit for Integer Overflow or Wraparound in Microsoft

CVE-2025-47987: Windows CredSSP Elevation of Privilege 📌...

CVE-2025-47987 Credential Security Support Provider Protocol (CredSSP) Elevation of Privilege Vulnerability

...

CVE-2025-47987 Credential Security Support Provider Protocol (CredSSP) Elevation of Privilege Vulnerability

...

Credential Security Support Provider Protocol (CredSSP) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Cred SSProvider Protocol allows an authorized attacker to elevate privileges locally...

Privilege escalation

Credential Security Support Provider Protocol CredSSP Elevation of Privilege Vulnerability...

CVE-2021-41366 Credential Security Support Provider Protocol (CredSSP) Elevation of Privilege Vulnerability

...

CVE-2021-41366

CVE-2021-41366 : Credential Security Support Provider Protocol (CredSSP) Elevation of Privilege. The NVD entry reports a high-severity (CVSS 3.1 base 7.8) vulnerability with a LOCAL attack vector, requiring LOW privileges and NO user interaction, leading to HIGH impact on confidentiality, integri...

Microsoft Windows Multiple Vulnerabilities (KB5007247)

This host is missing a critical security update according to Microsoft KB5007247 SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

KLA12345 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to gain privileges, obtain sensitive information, execute arbitrary code, bypass security restrictions, cause denial of service. Below is a complete list of vulnerabilities: 1. An elevation...

CredSSP Remote Code Execution Vulnerability March 2018 Security Update

The remote Windows host allows fallback to insecure versions of Credential Security Support Provider protocol CredSSP. It is therefore, affected by a remote code execution vulnerability. An attacker who successfully exploited this vulnerability could relay user credentials and use them to execute...