CVE Vulnerability Advisory Database
Filter vulnerabilities by CVSS severity, active CISA KEV exploitation, and technology stack.
Citrix NetScaler ADC and Gateway Unauthenticated Remote Code Execution (RCE) Vulnerability (CVE-2026-88771)
[Affected Scope] Citrix NetScaler ADC and Gateway versions prior to 14.1-73.37 and 13.1-64.23, including FIPS/NDcPP variants.
[Impact] Unauthenticated remote attackers can execute arbitrary commands with system privileges, leading to full appliance compromise and potential lateral movement.
[Mitigation] Immediately apply the vendor-supplied security patches and restrict access to management interfaces (NSIP).
Arista VeloCloud Orchestrator (VCO) Remote Code Execution and Privilege Escalation (CVE-2026-93952)
[Affected Scope] Arista VeloCloud Orchestrator (VCO) On-premise deployments.
[Impact] Unauthenticated remote attackers can access privileged internal functions, leading to full compromise of the orchestrator and managed SD-WAN infrastructure.
[Mitigation] Immediately apply the latest security patches from Arista and restrict access to management interfaces via VPN/ACLs.
PTC Windchill and FlexPLM Remote Code Execution (RCE) Vulnerability Advisory (CVE-2026-12569)
[Affected Scope] All versions of PTC Windchill PDMlink and FlexPLM prior to 11.0 M030, including all CPS releases.
[Impact] Unauthenticated remote attackers can execute arbitrary system commands with elevated privileges by deserializing untrusted data.
[Mitigation] Apply the official vendor security patches (CPS) immediately, restrict external network exposure, and enable WAF deserialization detection rules.
Ubiquiti UniFi OS Remote Command Injection Vulnerability (CVE-2026-34910) Security Advisory
[Affected Scope] All network-accessible Ubiquiti UniFi OS devices
[Impact] Unauthenticated remote attackers can exploit an Improper Input Validation vulnerability (CWE-20) to execute arbitrary commands with root privileges, potentially recruiting devices into botnets (e.g., Mirai)
[Mitigation] Immediately apply the official vendor security patches and restrict external internet access to the UniFi OS management interface
Cisco Secure Email Gateway and Secure Email and Web Manager Remote Code Execution (RCE) Vulnerability Advisory (CVE-2025-20393)
[Affected Scope] Cisco Secure Email Gateway and Cisco Secure Email and Web Manager running Cisco AsyncOS Software with the Spam Quarantine feature enabled
[Impact] Unauthenticated, remote attackers can execute arbitrary system commands with root privileges on the underlying operating system
[Mitigation] Apply official Cisco security patches immediately, or restrict/disable external access to the Spam Quarantine feature as a temporary workaround
Adobe Commerce and Magento Open Source Improper Input Validation Vulnerability (CVE-2025-54236) Security Advisory
[Affected Scope] Adobe Commerce and Magento Open Source versions 2.4.9-alpha2, 2.4.8-p2, 2.4.7-p7, 2.4.6-p12, 2.4.5-p14, 2.4.4-p15 and earlier
[Impact] Unauthenticated remote attackers can exploit this vulnerability to achieve session takeover and potential remote code execution (RCE) without user interaction
[Mitigation] Immediately apply the official Adobe security patches (APSB25-88) and restrict access to session management endpoints
Palo Alto Networks PAN-OS GlobalProtect Remote Code Execution Vulnerability Advisory (CVE-2024-3400)
[Affected Scope] Palo Alto Networks PAN-OS 10.2, 11.0, and 11.1 firewalls with GlobalProtect gateway or portal enabled
[Impact] Unauthenticated remote attackers can execute arbitrary OS commands with root privileges on the firewall via specially crafted requests
[Mitigation] Immediately apply the official PAN-OS hotfix, or implement temporary workarounds such as disabling Device Telemetry or applying Threat Prevention signatures
CVE-2024-21413 Technical Vulnerability Analysis & Patch Advisory (CVSS 9.8)
[Affected Scope] Systems running unpatched versions impacted by CVE-2024-21413
[Impact] Microsoft Outlook Remote Code Execution Vulnerability...
[Mitigation] Apply vendor security patches and restrict external network exposure.
Atlassian Confluence Data Center and Server Privilege Escalation and RCE Vulnerability (CVE-2023-22515) Security Advisory
[Affected Scope] On-premise deployments of Atlassian Confluence Data Center and Confluence Server (Atlassian Cloud instances are not affected)
[Impact] Unauthenticated remote attackers can bypass access controls to access setup endpoints, create unauthorized administrator accounts, and achieve full system compromise
[Mitigation] Immediately upgrade to the patched official versions, or restrict external access to the vulnerable /setup/* endpoints if patching cannot be applied immediately
Barracuda Email Security Gateway (ESG) Remote Command Injection Vulnerability (CVE-2023-2868) Security Advisory
[Affected Scope] Barracuda Email Security Gateway (appliance form factor only) versions 5.1.3.001 through 9.2.0.006
[Impact] A remote attacker can execute arbitrary system commands with the privileges of the ESG product by sending a specially crafted .tar archive, leading to complete system compromise
[Mitigation] Verify the automatic application of patch BNSF-36456, perform a thorough compromise assessment (IoC search), and immediately replace compromised appliances
Microsoft Outlook Remote NTLM Credential Theft & Elevation of Privilege Vulnerability (CVE-2023-23397) Critical Security Advisory
[Affected Scope] All supported desktop versions of Microsoft Outlook for Windows, including Outlook 2013, 2016, LTSC 2021, and Microsoft 365 Apps
[Impact] Attackers can trigger the vulnerability silently without user interaction (Zero-Click) simply by sending a malicious email, leaking the user's NTLM hash to external servers for NTLM relay attacks
[Mitigation] Apply the official Microsoft security updates immediately, block outbound SMB traffic (TCP port 445) at the perimeter, and run the Exchange audit script to purge malicious items
Zoho ManageEngine Multiple On-Premise Products SAML XML Signature Verification Remote Code Execution (RCE) Advisory (CVE-2022-47966)
[Affected Scope] Zoho ManageEngine on-premise products with SAML SSO configured or previously enabled (e.g., ServiceDesk Plus through 14003, ADSelfService Plus through 6210, Endpoint Central through 10.1.2228.10)
[Impact] Unauthenticated remote attackers can execute arbitrary code with SYSTEM/Administrator privileges by sending a specially crafted SAML response containing malicious XSLT payloads
[Mitigation] Immediately upgrade the affected ManageEngine products to the latest patched versions, or temporarily disable SAML SSO and restrict access to SAML endpoints
Google Chrome Mojo IPC Insufficient Data Validation Sandbox Escape Vulnerability (CVE-2022-3075)
[Affected Scope] Google Chrome and Chromium-based browsers prior to version 105.0.5195.102
[Impact] A remote attacker who has compromised the renderer process can bypass the browser sandbox and potentially execute arbitrary code on the host system via crafted Mojo IPC messages
[Mitigation] Immediately update Google Chrome and all Chromium-based browsers to version 105.0.5195.102 or later
Mitel MiVoice Connect Service Appliance Remote Code Execution Vulnerability Advisory (CVE-2022-29499)
[Affected Scope] Mitel MiVoice Connect through 19.2 SP3 Service Appliances (SA 100, SA 400, and Virtual SA).
[Impact] Unauthenticated remote attackers can exploit incorrect data validation to execute arbitrary code and gain full control over the affected appliance.
[Mitigation] Apply the official security patches immediately and restrict access to the management interfaces from the public internet.
Adobe Commerce and Magento Open Source Remote Code Execution (RCE) Vulnerability Advisory (CVE-2022-24086)
[Affected Scope] Adobe Commerce and Magento Open Source versions 2.4.3-p1 (and earlier) and 2.3.7-p2 (and earlier)
[Impact] Unauthenticated attackers can exploit improper input validation during the checkout process to execute arbitrary code (RCE) without user interaction, potentially leading to full system compromise
[Mitigation] Immediately apply the official Adobe security patches (APSB22-12) and update Web Application Firewall (WAF) rules
Apache Log4j2 Remote Code Execution Vulnerability (Log4Shell, CVE-2021-44228) Security Advisory
[Affected Scope] Java applications utilizing Apache Log4j2 (log4j-core) versions 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1)
[Impact] Unauthenticated remote attackers can execute arbitrary code by forcing the application to load malicious Java classes from attacker-controlled LDAP or other JNDI-related endpoints, leading to full system compromise (CVSS 10.0 Critical)
[Mitigation] Immediately upgrade Log4j2 to the latest secure version (2.17.1 or higher; or 2.12.4 / 2.3.2 depending on Java version), or apply workarounds such as removing the JndiLookup class
VMware vCenter Server vSAN Health Check Plugin Remote Code Execution Vulnerability Analysis and Mitigation Guide (CVE-2021-21985)
[Affected Scope] VMware vCenter Server versions 6.5, 6.7, and 7.0 with the default-enabled Virtual SAN Health Check plug-in
[Impact] An unauthenticated attacker with network access to port 443 can execute arbitrary commands with root privileges on the underlying operating system
[Mitigation] Apply official security patches immediately, or disable the vulnerable vSAN Health Check plug-in as a temporary workaround
QNAP QTS Remote Command Injection Vulnerability (CVE-2018-19949) Security Advisory
[Affected Scope] QNAP QTS versions prior to 4.4.2.1231 Build 20200302, 4.4.1.1201 Build 20200130, 4.3.6.1218 Build 20200214, 4.3.4.1190 Build 20200107, 4.3.3.1161 Build 20200109, and 4.2.6 Build 20200109
[Impact] Unauthenticated remote attackers can execute arbitrary OS commands with root privileges on the target NAS device, leading to complete system compromise
[Mitigation] Immediately upgrade QTS to the latest patched firmware version and restrict external internet access to the NAS management interface
Windows DNS Server Remote Code Execution Vulnerability (SIGRed - CVE-2020-1350) Technical Analysis and Hardening Guide
[Affected Scope] All Windows Server versions from 2008 through 2019 with the DNS Server role enabled.
[Impact] Successful exploitation allows unauthenticated remote attackers to execute arbitrary code with SYSTEM privileges, potentially leading to full Active Directory domain compromise.
[Mitigation] Apply the official Microsoft security updates immediately, or implement the registry-based workaround to restrict maximum DNS packet size.
Microsoft Hyper-V RemoteFX vGPU Input Validation Vulnerability Leading to Remote Code Execution (CVE-2020-1040)
[Affected Scope] Windows Server host and guest virtual machine (VM) environments with Hyper-V RemoteFX vGPU enabled
[Impact] An authenticated attacker on a guest OS can bypass VM isolation boundaries to execute arbitrary code on the host OS, leading to full host compromise
[Mitigation] Apply official Microsoft security patches immediately, or disable the deprecated and high-risk RemoteFX vGPU feature in favor of Discrete Device Assignment (DDA)