Search Results (400 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-21510 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-02-20 8.8 High
Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-21513 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-02-20 8.8 High
Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-26994 1 Refraction-networking 1 Utls 2026-02-20 6.5 Medium
uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. In versions 1.6.7 and below, uTLS did not implement the TLS 1.3 downgrade protection mechanism specified in RFC 8446 Section 4.1.3 when using a uTLS ClientHello spec. This allowed an active network adversary to downgrade TLS 1.3 connections initiated by a uTLS client to a lower TLS version (e.g., TLS 1.2) by modifying the ClientHello message to exclude the SupportedVersions extension, causing the server to respond with a TLS 1.2 ServerHello (along with a downgrade canary in the ServerHello random field). Because uTLS did not check the downgrade canary in the ServerHello random field, clients would accept the downgraded connection without detecting the attack. This attack could also be used by an active network attacker to fingerprint uTLS connections. This issue has been fixed in version 1.7.0.
CVE-2023-32493 1 Dell 1 Powerscale Onefs 2026-02-20 7.3 High
Dell PowerScale OneFS, 9.5.0.x, contains a protection mechanism bypass vulnerability. An unprivileged, remote attacker could potentially exploit this vulnerability, leading to denial of service, information disclosure and remote execution.
CVE-2025-54917 1 Microsoft 28 Windows, Windows 10, Windows 10 1507 and 25 more 2026-02-20 4.3 Medium
Protection mechanism failure in Windows MapUrlToZone allows an unauthorized attacker to bypass a security feature over a network.
CVE-2025-33050 1 Microsoft 7 Windows Server, Windows Server 2016, Windows Server 2019 and 4 more 2026-02-20 7.5 High
Protection mechanism failure in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
CVE-2025-32725 1 Microsoft 7 Windows Server, Windows Server 2016, Windows Server 2019 and 4 more 2026-02-20 7.5 High
Protection mechanism failure in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
CVE-2025-47160 1 Microsoft 21 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 18 more 2026-02-20 5.4 Medium
Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-22709 2 Patriksimek, Vm2 Project 2 Vm2, Vm2 2026-02-17 9.8 Critical
vm2 is an open source vm/sandbox for Node.js. In vm2 prior to version 3.10.2, `Promise.prototype.then` `Promise.prototype.catch` callback sanitization can be bypassed. This allows attackers to escape the sandbox and run arbitrary code. In lib/setup-sandbox.js, the callback function of `localPromise.prototype.then` is sanitized, but `globalPromise.prototype.then` is not sanitized. The return value of async functions is `globalPromise` object. Version 3.10.2 fixes the issue.
CVE-2025-26637 1 Microsoft 20 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 17 more 2026-02-16 6.8 Medium
Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
CVE-2025-60711 1 Microsoft 1 Edge Chromium 2026-02-13 6.3 Medium
Protection mechanism failure in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
CVE-2025-62453 2 Github, Microsoft 2 Copilot, Visual Studio Code 2026-02-13 5 Medium
Improper validation of generative ai output in GitHub Copilot and Visual Studio Code allows an authorized attacker to bypass a security feature locally.
CVE-2026-20824 1 Microsoft 20 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 17 more 2026-02-13 5.5 Medium
Protection mechanism failure in Windows Remote Assistance allows an unauthorized attacker to bypass a security feature locally.
CVE-2026-20667 1 Apple 5 Ios And Ipados, Ipados, Iphone Os and 2 more 2026-02-13 8.8 High
A logic issue was addressed with improved checks. This issue is fixed in watchOS 26.3, macOS Tahoe 26.3, macOS Sonoma 14.8.4, macOS Sequoia 15.7.4, iOS 26.3 and iPadOS 26.3. An app may be able to break out of its sandbox.
CVE-2025-21276 1 Microsoft 24 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 21 more 2026-02-13 7.5 High
Windows MapUrlToZone Denial of Service Vulnerability
CVE-2025-21211 1 Microsoft 21 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 18 more 2026-02-13 6.8 Medium
Secure Boot Security Feature Bypass Vulnerability
CVE-2025-21217 1 Microsoft 24 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 21 more 2026-02-13 6.5 Medium
Windows NTLM Spoofing Vulnerability
CVE-2025-21346 1 Microsoft 7 365 Apps, Office, Office 2016 and 4 more 2026-02-13 7.1 High
Microsoft Office Security Feature Bypass Vulnerability
CVE-2025-24061 1 Microsoft 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more 2026-02-13 7.8 High
Protection mechanism failure in Windows Mark of the Web (MOTW) allows an unauthorized attacker to bypass a security feature locally.
CVE-2025-21384 1 Microsoft 1 Azure Health Bot 2026-02-13 8.3 High
An authenticated attacker can exploit an Server-Side Request Forgery (SSRF) vulnerability in Microsoft Azure Health Bot to elevate privileges over a network.