CVE Vulnerability Advisory Database
Filter vulnerabilities by CVSS severity, active CISA KEV exploitation, and technology stack.
VMware vCenter Server Syslog Service Directory Traversal Remote Code Execution Vulnerability (CVE-2026-59310)
[Affected Scope] Systems running VMware vCenter Server with the built-in Syslog server service enabled.
[Impact] A remote, unauthenticated attacker with network access can exploit this directory traversal vulnerability to execute arbitrary code and fully compromise the vCenter Server.
[Mitigation] Immediately apply the official security patches provided by Broadcom and restrict network access to Syslog ports (UDP/TCP 514).
Cisco Unified Communications Manager (Unified CM) SSRF and Privilege Escalation Vulnerability (CVE-2026-20230)
[Affected Scope] Cisco Unified Communications Manager (Unified CM) and Session Management Edition (Unified CM SME) with WebDialer service enabled
[Impact] Unauthenticated remote attackers can perform SSRF, write arbitrary files to the underlying OS, and subsequently escalate privileges to root
[Mitigation] Apply official Cisco security patches immediately, or disable the WebDialer service as a temporary workaround
Microsoft MSHTML Framework Security Feature Bypass Vulnerability (CVE-2026-21513) Analysis and Mitigation Guide
[Affected Scope] Applications and system components utilizing the MSHTML (Trident) engine within Microsoft Windows environments
[Impact] Unauthorized network attackers can bypass critical security boundaries and sandbox protections, potentially leading to remote code execution
[Mitigation] Apply the latest Microsoft cumulative security updates immediately, or implement registry-based workarounds to restrict MSHTML rendering
Notepad++ WinGUp Updater Lack of Update Integrity Verification Remote Code Execution Vulnerability (CVE-2025-15556)
[Affected Scope] Notepad++ versions prior to 8.8.9 utilizing the WinGUp updater component.
[Impact] Attackers capable of intercepting or redirecting update traffic can bypass verification to deliver and execute arbitrary malicious installers under the user's privilege context.
[Mitigation] Immediately upgrade Notepad++ to version 8.8.9 or higher, or block updater outbound traffic as a temporary workaround.
Fortinet FortiOS and Multi-Product FortiCloud SSO Authentication Bypass Vulnerability (CVE-2026-24858) Critical Security Advisory
[Affected Scope] FortiOS, FortiManager, FortiAnalyzer, FortiProxy, FortiWeb, and FortiNAC-F devices with FortiCloud SSO authentication enabled
[Impact] An attacker with a valid FortiCloud account and a registered device can bypass authentication to log into other registered devices under different accounts, gaining full administrative control (CVSS 9.8, Active KEV)
[Mitigation] Immediately upgrade to the patched firmware versions or disable FortiCloud SSO administrator login on all affected devices
Cisco Unified Communications Products Remote Code Execution and Privilege Escalation Vulnerability Advisory (CVE-2026-20045)
[Affected Scope] Cisco Unified Communications Manager (Unified CM), Unified CM SME, Unified CM IM&P, Cisco Unity Connection, and Webex Calling Dedicated Instance
[Impact] Unauthenticated remote attackers can execute arbitrary OS commands via the web management interface and escalate privileges to root
[Mitigation] Apply official Cisco security patches immediately and restrict network access to the web-based management interface
Apple WebKit Use-After-Free Remote Code Execution Vulnerability (CVE-2025-43529) Urgent Security Advisory
[Affected Scope] Apple devices running iOS/iPadOS prior to 18.7.3 and 26.2, macOS Tahoe prior to 26.2, and Safari prior to 26.2
[Impact] Processing maliciously crafted web content may lead to arbitrary code execution (RCE), with active exploitation reported in highly targeted attacks
[Mitigation] Immediately apply the official security updates (version 26.2 / 18.7.3 or later) provided by Apple
Fortinet FortiOS, FortiProxy, and FortiSwitchManager Authentication Bypass via Improper Verification of SAML Cryptographic Signature (CVE-2025-59718)
[Affected Scope] FortiOS 7.0.0-7.0.17 / 7.2.0-7.2.11 / 7.4.0-7.4.8 / 7.6.0-7.6.3, FortiProxy 7.0.0-7.0.21 / 7.2.0-7.2.14 / 7.4.0-7.4.10 / 7.6.0-7.6.3, FortiSwitchManager 7.0.0-7.0.5 / 7.2.0-7.2.6.
[Impact] An unauthenticated remote attacker can bypass FortiCloud SSO authentication via a crafted SAML response message, gaining full administrative access to the affected device.
[Mitigation] Immediately upgrade to the patched firmware versions, or disable FortiCloud SSO login and restrict administrative access to trusted IP addresses as a temporary workaround.
Gladinet CentreStack and Triofox Unauthenticated Local File Inclusion (LFI) Vulnerability (CVE-2025-11371) Security Advisory
[Affected Scope] All versions of Gladinet CentreStack and Triofox prior to and including 16.7.10368.56560
[Impact] Unauthenticated remote attackers can exploit this flaw to read sensitive system and configuration files, leading to critical information disclosure
[Mitigation] Immediately upgrade to the patched version (16.7.10368.56561 or higher) and restrict external access to the management console
Control Web Panel (CWP) Remote Code Execution Vulnerability Analysis and Mitigation Guide (CVE-2025-48703)
[Affected Scope] Control Web Panel (CWP, formerly CentOS Web Panel) versions prior to 0.9.8.1205
[Impact] Unauthenticated remote attackers can execute arbitrary code (RCE) on the target server by injecting shell metacharacters into the 't_total' parameter of a 'changePerm' request, provided a valid non-root username is known
[Mitigation] Immediately upgrade CWP to version 0.9.8.1205 or higher, and restrict access to the CWP management ports using firewall rules
Apple WebKit Memory Corruption Remote Code Execution Vulnerability (CVE-2025-31277)
[Affected Scope] Apple devices running Safari versions prior to 18.6, iOS/iPadOS prior to 18.6, macOS Sequoia prior to 15.6, tvOS prior to 18.6, visionOS prior to 2.6, and watchOS prior to 11.6
[Impact] Processing maliciously crafted web content may lead to memory corruption, potentially allowing remote attackers to execute arbitrary code (RCE) or cause a denial of service (DoS) on the target device
[Mitigation] Immediately apply the latest official security updates provided by Apple (Safari 18.6, iOS 18.6, macOS 15.6, etc.)
RARLAB WinRAR Directory Traversal Remote Code Execution Vulnerability (CVE-2025-6218) Urgent Security Advisory
[Affected Scope] Users of unpatched RARLAB WinRAR installations
[Impact] Remote attackers can execute arbitrary code in the context of the current user by tricking them into opening a crafted archive file, leading to directory traversal and unauthorized file creation
[Mitigation] Immediately upgrade WinRAR to the latest secure version and avoid extracting archives from untrusted sources
Output Messenger Directory Traversal and Arbitrary File Access Vulnerability (CVE-2025-27920) Security Advisory
[Affected Scope] Output Messenger versions prior to 2.0.63
[Impact] Authenticated attackers can leverage directory traversal sequences ('../') to access sensitive configuration files and arbitrary system files, potentially leading to remote code execution (RCE)
[Mitigation] Immediately upgrade Output Messenger to the latest secure version (2.0.63 or higher) and restrict network access
Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability (CVE-2025-21333) Analysis and Mitigation Guide
[Affected Scope] Windows Server and Desktop operating systems with the Windows Hyper-V virtualization role enabled
[Impact] A local attacker can exploit a heap-based buffer overflow (CWE-122) to execute arbitrary code with SYSTEM privileges, leading to complete host compromise
[Mitigation] Apply the official Microsoft security patches immediately, or temporarily disable non-essential Hyper-V services to reduce the attack surface
Cleo Harmony, VLTrader, and LexiCom Unrestricted File Upload Remote Code Execution (RCE) Vulnerability (CVE-2024-50623) Urgent Security Advisory
[Affected Scope] Cleo Harmony, VLTrader, and LexiCom versions prior to 5.8.0.21
[Impact] Unauthenticated remote attackers can upload and download arbitrary files, potentially leading to full Remote Code Execution (RCE) on the target server
[Mitigation] Immediately upgrade to version 5.8.0.21 or later, and restrict external access to the file transfer interfaces
Windows Mark of the Web (MotW) Security Feature Bypass Vulnerability (CVE-2024-38217) Analysis and Mitigation Guide
[Affected Scope] Windows 10, Windows 11, and Windows Server environments with Smart App Control or Windows Defender SmartScreen enabled
[Impact] Attackers can bypass Mark of the Web (MotW) warnings, allowing malicious files to execute without triggering security prompts to the user
[Mitigation] Immediately apply the latest Microsoft cumulative security updates and restrict the execution of untrusted container/shortcut files
Windows Hyper-V Elevation of Privilege Vulnerability (CVE-2024-38080) Security Advisory
[Affected Scope] Windows 10, Windows 11, and Windows Server environments running the Hyper-V virtualization platform
[Impact] Local attackers with low-privilege access can exploit an integer overflow (CWE-190) to execute arbitrary code with SYSTEM privileges, leading to complete host compromise
[Mitigation] Immediately apply Microsoft's July 2024 cumulative security updates and restrict local access to virtualization hosts
GeoServer Remote Code Execution (RCE) Critical Security Advisory (CVE-2024-36401)
[Affected Scope] All default installations of GeoServer prior to versions 2.22.6, 2.23.6, 2.24.4, and 2.25.2
[Impact] Unauthenticated remote attackers can execute arbitrary system commands on the host server via manipulated OGC request parameters
[Mitigation] Immediately upgrade to patched versions (2.22.6, 2.23.6, 2.24.4, 2.25.2 or higher) or apply the workaround by removing the 'gt-complex' JAR file
Windows Kernel Elevation of Privilege Vulnerability (CVE-2024-30088) Security Advisory
[Affected Scope] Windows 10, Windows 11, and Windows Server operating systems
[Impact] Local attackers can exploit a TOCTOU race condition in the kernel to execute arbitrary code with SYSTEM privileges
[Mitigation] Immediately apply the latest Microsoft Cumulative Updates and restrict local access on unpatched systems
Rejetto HTTP File Server (HFS) 2.3m Remote Code Execution (RCE) Vulnerability (CVE-2024-23692) Analysis and Mitigation Guide
[Affected Scope] Rejetto HTTP File Server (HFS) up to and including version 2.3m
[Impact] Unauthenticated remote attackers can execute arbitrary commands on the host system by sending a specially crafted HTTP request
[Mitigation] Immediately discontinue the use of HFS 2.x, migrate to the completely redesigned HFS 3, or restrict network access