CVE Vulnerability Advisory Database
Filter vulnerabilities by CVSS severity, active CISA KEV exploitation, and technology stack.
Arista VeloCloud Orchestrator (VCO) On-Premises Remote Code Execution and Privilege Bypass (CVE-2026-16812)
[Affected Scope] On-premises deployments of VeloCloud Orchestrator (VCO)
[Impact] Unauthenticated remote attackers can access privileged internal functionalities and execute arbitrary OS commands (CWE-78), leading to complete compromise of the orchestrator's confidentiality, integrity, and availability
[Mitigation] Immediately apply the official security patches provided by the vendor and restrict external network access to the orchestrator management interface
Check Point SmartConsole Authentication Bypass and Privilege Escalation Vulnerability (CVE-2026-16232) Advisory
[Affected Scope] Check Point Security Management Servers and SmartConsole instances exposed to the internet without Trusted Clients restrictions configured
[Impact] Unauthenticated remote attackers can obtain a valid application login token, granting them full administrative privileges to modify security policies and configurations
[Mitigation] Apply the official vendor patches immediately, restrict internet access to the Management Server, and configure Trusted Clients IP restrictions
Sangoma Switchvox SMB Edition Unauthenticated Remote Code Execution and SQL Injection Vulnerability Advisory (CVE-2026-9586)
[Affected Scope] Sangoma Switchvox SMB Edition 8.3 (104997) and prior versions
[Impact] An unauthenticated remote attacker can execute arbitrary SQL statements against the backend PostgreSQL database, leading to full database compromise and remote code execution (RCE)
[Mitigation] Immediately upgrade to Switchvox version 8.4.0.2 or later, and restrict external access to the /pa endpoint
DD-WRT UPnP SSDP Buffer Overflow Vulnerability (CVE-2021-27137) Analysis and Mitigation Guide
[Affected Scope] DD-WRT firmware versions before build 45724 with UPnP functionality enabled
[Impact] Unauthenticated remote attackers can execute arbitrary code or cause a Denial of Service (DoS) by sending crafted SSDP M-SEARCH requests, with active exploitation by botnets (e.g., c0xmo) confirmed in the wild [1, 2, references]
[Mitigation] Immediately upgrade DD-WRT firmware to build 45724 or later, and disable UPnP services until the patch is applied [1, references]
SonicWall SMA1000 Appliance Management Console (AMC) Remote Code Execution and OS Command Injection (CVE-2026-15410)
[Affected Scope] SonicWall SMA1000 appliances utilizing the Appliance Management Console (AMC)
[Impact] An authenticated remote attacker with administrative privileges can execute arbitrary OS commands under specific conditions, potentially leading to full system compromise
[Mitigation] Immediately apply the latest firmware patches provided by SonicWall and restrict external access to the management console
SonicWall SMA1000 Work Place Unauthenticated Server-Side Request Forgery (SSRF) Vulnerability (CVE-2026-15409)
[Affected Scope] SonicWall SMA1000 Series Appliance Work Place interface
[Impact] Remote unauthenticated attackers can force the appliance to make requests to unintended internal or external locations, potentially leading to internal network compromise or RCE
[Mitigation] Apply the official firmware updates immediately and restrict external access to the management interface
Citrix NetScaler ADC and Gateway Memory Overflow Vulnerability (CVE-2026-8452) Critical Security Advisory
[Affected Scope] Citrix NetScaler ADC and NetScaler Gateway appliances configured as a Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server
[Impact] Unauthenticated remote attackers can trigger a memory overflow, leading to unpredictable behavior, Denial of Service (DoS), or potential Remote Code Execution (RCE)
[Mitigation] Immediately apply the official security patches provided by Citrix and restrict external access to affected virtual servers
Zyxel GS1900 Series Switch CGI Stack-based Buffer Overflow Remote Code Execution (RCE) Advisory (CVE-2026-7273)
[Affected Scope] Zyxel GS1900-48HPv2 firmware versions up to 2.90(ABTQ.1)C0.
[Impact] Unauthenticated LAN-based attackers can execute arbitrary OS commands and gain full control of the device via crafted HTTP requests.
[Mitigation] Immediately update to the latest patched firmware and restrict access to the management interface using ACLs.
Cisco Catalyst SD-WAN Manager Arbitrary File Creation and Overwrite Vulnerability (CVE-2026-20262) Advisory
[Affected Scope] Web UI and API endpoints of Cisco Catalyst SD-WAN Manager (formerly SD-WAN vManage)
[Impact] An authenticated remote attacker can create or overwrite arbitrary files on the filesystem, potentially leading to root privilege escalation
[Mitigation] Immediately apply the official Cisco security patches and monitor unauthorized API requests and file upload activities
SimpleHelp Authentication Bypass via Missing OIDC Signature Verification (CVE-2026-48558)
[Affected Scope] SimpleHelp versions 5.5.15 and prior, and 6.0 pre-release versions with OIDC authentication configured
[Impact] Unauthenticated remote attackers can forge identity tokens to bypass authentication, gain full technician sessions, and potentially bypass multi-factor authentication (MFA)
[Mitigation] Immediately upgrade SimpleHelp to the patched version or disable OIDC authentication until the patch is applied
Fortinet FortiSandbox OS Command Injection Vulnerability (CVE-2026-25089) Security Advisory
[Affected Scope] Fortinet FortiSandbox (5.0.0 to 5.0.5, 4.4.0 to 4.4.8, 4.2 all versions), FortiSandbox Cloud and PaaS (5.0.4 to 5.0.5)
[Impact] An unauthenticated remote attacker can execute unauthorized OS commands with root privileges via specially crafted HTTP requests
[Mitigation] Immediately upgrade to the patched versions (5.0.6, 4.4.9 or higher) and restrict external access to the management interface
Ivanti Sentry OS Command Injection and Remote Code Execution (RCE) Vulnerability Advisory (CVE-2026-10520)
[Affected Scope] Ivanti Sentry versions prior to R10.5.2, R10.6.2, and R10.7.1
[Impact] An unauthenticated remote attacker can execute arbitrary OS commands with root privileges, leading to complete system compromise
[Mitigation] Immediately upgrade to the patched versions (R10.5.2, R10.6.2, R10.7.1, or higher)
Check Point Remote Access VPN and Mobile Access Authentication Bypass Vulnerability (CVE-2026-50751) Security Advisory
[Affected Scope] Check Point Remote Access and Mobile Access VPN gateways utilizing the deprecated IKEv1 key exchange protocol
[Impact] Unauthenticated remote attackers can bypass user authentication and establish unauthorized VPN connections without valid user credentials
[Mitigation] Apply the official vendor hotfixes immediately, or disable the deprecated IKEv1 protocol and transition to IKEv2
Arista EOS Tunnel Decapsulation Protocol Validation Vulnerability (CVE-2026-7473) Advisory
[Affected Scope] Arista EOS-based switches configured with tunnel decapsulation such as VXLAN, decap-groups, or GRE tunnel interfaces
[Impact] Attackers can bypass security boundaries by sending unexpected tunneled packets, which the switch incorrectly decapsulates and forwards. This vulnerability is actively exploited in the wild
[Mitigation] Apply the latest EOS security patches from Arista or implement inbound Access Control Lists (ACLs) to restrict unauthorized tunnel traffic
Cisco Catalyst SD-WAN CLI Input Validation Vulnerability Leading to Root Privilege Escalation (CVE-2026-20245)
[Affected Scope] Cisco Catalyst SD-WAN Controller (formerly vSmart), Manager (formerly vManage), and Validator (formerly vBond)
[Impact] An authenticated, local attacker with netadmin privileges can execute arbitrary commands as root and push unauthorized configuration changes to edge devices
[Mitigation] Immediately upgrade to the fixed software versions recommended by Cisco and verify the configuration integrity of all managed edge devices.
SolarWinds Serv-U Unauthenticated Remote Denial of Service (DoS) Vulnerability (CVE-2026-28318) Analysis and Mitigation Guide
[Affected Scope] SolarWinds Serv-U file transfer server versions prior to 15.5.4 Hotfix 1
[Impact] Unauthenticated remote attackers can crash the Serv-U service instantly by sending specially crafted HTTP POST requests utilizing 'Content-Encoding: deflate'
[Mitigation] Immediately apply the official security patch (15.5.4 Hotfix 1 or later) or implement WAF rules to block specific compression headers
Progress Kemp LoadMaster API OS Command Injection Remote Code Execution (RCE) Vulnerability Advisory (CVE-2026-8037)
[Affected Scope] API management interfaces of Progress Kemp LoadMaster load balancer appliances
[Impact] Unauthenticated remote attackers can execute arbitrary OS commands with root privileges by sending crafted API requests, leading to full system compromise
[Mitigation] Immediately apply the official security patches provided by the vendor and restrict external access to the management API
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
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
Ubiquiti UniFi OS Path Traversal and Remote Code Execution Vulnerability (CVE-2026-34909)
[Affected Scope] All Ubiquiti UniFi OS devices accessible via the network.
[Impact] Unauthenticated attackers can exploit a Path Traversal (CWE-22) vulnerability to access and manipulate underlying system files, leading to complete takeover of system accounts.
[Mitigation] Immediately apply the official security patches provided by Ubiquiti and restrict external network access to the UniFi OS management interface.