4202 matches found
Ubuntu: Security Advisory (USN-8025-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2026 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...
PT-2026-8030
Name of the Vulnerable Software and Affected Versions Calero VeraSMART versions prior to 2022 R1 Description An unauthenticated .NET Remoting HTTP service is exposed on TCP port 8001 in affected versions. The service publishes default ObjectURIs, including EndeavorServer.rem and...
Ubuntu 22.04 LTS / 25.10 : .NET vulnerability (USN-8025-1)
The remote Ubuntu 22.04 LTS / 25.10 host has packages installed that are affected by a vulnerability as referenced in the USN-8025-1 advisory. Kevin Jones discovered that the System.Security.Cryptography.Cose component in .NET did not properly handle certain missing special elements in input data...
Linux Distros Unpatched Vulnerability : CVE-2026-21218
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network. CVE-2026-21218 Note that Nessus relies ...
CVE-2026-21218
Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network...
USN-8025-1: .NET vulnerability
Kevin Jones discovered that the System.Security.Cryptography.Cose component in .NET did not properly handle certain missing special elements in input data. An attacker could possibly use this issue to bypass security checks and gain unauthorized access or perform data manipulation...
GHSA-QVHC-9V3J-5RFW Microsoft Security Advisory CVE-2026-21218 | .NET Security Feature Bypass Vulnerability
Microsoft Security Advisory CVE-2026-21218 | .NET Security Feature Bypass Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 8.0, .NET 9.0, and .NET 10.0. This advisory also provides guidance on what developers can do...
CVE-2026-21218
Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network...
CVE-2026-21218
Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network...
2026-02 .NET 8.0.24 Security Update for ARM64 Client (KB5077863)
2026-02 .NET 8.0.24 Security Update for ARM64 Client KB5077863...
2026-02 .NET 10.0.3 Security Update for ARM64 Client (KB5077862)
2026-02 .NET 10.0.3 Security Update for ARM64 Client KB5077862...
CVE-2026-21218 .NET Spoofing Vulnerability
...
CVE-2026-21218
CVE-2026-21218 affects .NET and involves improper handling of a missing special element, enabling an unauthorized network spoofing scenario. The CVSS 3.1 base score is 7.5 (HIGH) with network attack vector, no privileges required, no user interaction, and integrity impact: HIGH while confidential...
2026-02 .NET 8.0.24 Security Update for x64 Client (KB5077863)
2026-02 .NET 8.0.24 Security Update for x64 Client KB5077863...
2026-02 .NET 8.0.24 Security Update for x86 Client (KB5077863)
2026-02 .NET 8.0.24 Security Update for x86 Client KB5077863...
2026-02 .NET 10.0.3 Security Update for x64 Server (KB5077862)
2026-02 .NET 10.0.3 Security Update for x64 Server KB5077862...
2026-02 .NET 8.0.24 Security Update for x64 Server (KB5077863)
2026-02 .NET 8.0.24 Security Update for x64 Server KB5077863...
2026-02 .NET 10.0.3 Security Update for x86 Client (KB5077862)
2026-02 .NET 10.0.3 Security Update for x86 Client KB5077862...