Category
Network devices
11,275 known vulnerabilities.
11,275 results · Feed
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Medium 6.8
Authenticated Stack-Based Buffer Overflow in TP-Link TL-WR841N Web Interface
An authenticated stack-based buffer overflow vulnerability exists in the web management interface of TP-Link TL-WR841N v14. A remote authenticated attacker can send crafted HTTP requests to cause the embedded web server to overflow a stack buffer, resulting i…
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High 8.8
D-Link DCS-935L POST Parameter setconf.cgi sub_400E40 os command injection
A vulnerability has been found in D-Link DCS-935L 1.10.01. This affects the function sub_400E40 of the file setconf.cgi of the component POST Parameter Handler. Such manipulation of the argument UID leads to os command injection. The attack can be launched re…
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High 7.1
Denial-of-Service Vulnerability via Malformed IPv4 Fragmentation Handling in TP-Link Tapo C200
A denial-of-service (DoS) vulnerability has been identified in Tapo C200 v3 in the network packet handling logic due to improper handling of IPv4 fragmented packets. An unauthenticated adjacent attacker can send crafted packets to cause excessive resource co…
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High 8.7CVE-2026-11834 Public exploit
Unauthenticated Command Injection via DHCP Option Handling in Multiple TP-Link Routers
A command injection vulnerability has been identified in the DHCP option processing logic in multiple TP-Link router models, due to insufficient validation of externally supplied DHCP option data. An adjacent attacker may exploit this vulnerability by supplyi…
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High 8.8
Incorrect permissions in ArubaSign by Aruba
Incorrect default permissions in ArubaSign, affecting versions prior to v4.6.6. The vulnerability is caused by the assignment of inappropriate permissions during the software’s default installation, whereby the main executable and other programme files locate…
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Medium 6.5
NGINX Gateway Fabric vulnerability
When NGINX Gateway Fabric is configured using GRPCRoutes, an authenticated, remote attacker with permission to create or modify GRPCRoute resources can cause the NGINX Gateway Fabric control plane to terminate by sending undisclosed GRPCRoute configurations c…
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High 8.1
NGINX Gateway Fabric vulnerability
When NGINX Plus or NGINX Open Source is configured as the data plane for NGINX Gateway Fabric, an injection vulnerability exists in the NGINX configuration generator component of NGINX Gateway Fabric. User-supplied string values from the NginxProxy Custom Res…
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Medium 4.3
A vulnerability in the browser-based version of Cisco Webex App could have allowed an unauthenticated, remote attacker …
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Medium 6.0
Cisco Umbrella Virtual Appliance Privilege Escalation Vulnerability
A vulnerability in the vmadmin CLI of Cisco Umbrella Virtual Appliance could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient validation of user-supplied commands. An attacker with v…
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Medium 6.3
Cisco Crosswork Network Controller Remote Code Execution Vulnerability
A vulnerability in the web-based management interface of Cisco Crosswork Network Controller could allow an authenticated, remote attacker to execute arbitrary commands on an affected device. This vulnerability is due to insufficient input validation in t…
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High 7.5
Cisco Identity Services Engine Information Disclosure Vulnerability
A vulnerability in Cisco ISE and ISE-PIC could allow an unauthenticated, remote attacker to view sensitive information on an affected device. This vulnerability is due to improper authorization checks when a resource is accessed. An attacker could exploit thi…
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Critical 9.1
Cisco Identity Services Engine Remote Code Execution Vulnerability
A vulnerability in Cisco ISE and ISE-PIC could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. To exploit this vulnerability, the attacker must have valid administrative credentia…
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High 8.1
NGINX Gateway Fabric vulnerability
When NGINX Plus is configured as the data plane for NGINX Gateway Fabric, an injection vulnerability exists in the NGINX configuration generator component of NGINX Gateway Fabric. User-supplied string values from the NginxProxy Custom Resource Definition serv…
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Medium 4.8
NGINX ngx_http_charset_module vulnerability
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_charset_module module. When content is served or proxied through a location block with both source_charset utf-8; and a charset directive (for example, charset koi8-r;) configured, remote, …
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High 8.1CVE-2026-42530 Public exploit
NGINX Open-Source ngx_http_v3_module vulnerability
NGINX Open Source has a vulnerability in the ngx_http_v3_module module. When NGINX Open Source is configured to use the HTTP/3 QUIC module, a remote unauthenticated attacker along with conditions beyond their control can use a specially crafted HTTP/3 session…
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High 8.1CVE-2026-42055 Public exploit
NGINX ngx_http_proxy_v2_module and ngx_http_grpc_module vulnerability
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_proxy_v2_module and ngx_http_grpc_module modules. This vulnerability exists when the proxy_http_version to 2 or grpc_pass directives are used to proxy HTTP/2 traffic, the ignore_invalid_hea…
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High 8.5
OS Command Injection in IPv6 PPPoE Configuration in TP-Link TL-WR940N
An authenticated OS command injection vulnerability exists in the IPv6 PPPoE configuration handler in TL-WR940N v6 due to improper sanitization of user input. An attacker with administrative access may exploit this issue to execute arbitrary system commands w…
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High 8.5
OS Command Injection in BigPond Cable (BPA) Configuration in TP-Link TL-WR940N
An authenticated OS command injection vulnerability exists in the BigPond Cable (BPA) WAN configuration module in TL-WR940N v6 due to improper sanitization of user input. An attacker with administrative access may exploit this issue to execute arbitrary syste…
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High 8.8CVE-2026-7273 Exploited
A stack-based buffer overflow vulnerability in the CGI program of Zyxel GS1900-48HPv2 firmware versions through 2.90(AB…
KEV Sep 21, 2026 -
Medium 6.5
Cisco Catalyst SD-WAN Manager Arbitrary File Write Vulnerability
A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker to create a file or overwrite any file on the filesystem of an affected system. This vulnerability exists because the affect…
KEV Jun 15, 2026 -
High 8.8
D-Link DCS-935L HTTP rhea snprintf format string
A security vulnerability has been detected in D-Link DCS-935L 1.10.01. This issue affects the function snprintf of the file /web/cgi-bin/greece/rhea of the component HTTP Handler. Such manipulation of the argument data leads to format string. The attack may b…
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High 8.1
Under certain network configurations, a malicious actor with access to network could exploit an Improper Access Control…
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Critical 9.9
A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerabilit…
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Critical 9.9
A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerabilit…
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Critical 9.9
A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerabilit…
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High 8.6
A malicious actor with access to the network could exploit a Path Traversal vulnerability found in certain devices runn…
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High 7.0
Authenticated Format String Injection on TP-Link Tapo C110
An authenticated format string vulnerability exists in the ONVIF service of Tapo C110 v2 due to improper handling of user-controlled input. Externally controlled data is interpreted as a format string, which can be used to manipulate stack memory, including …
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High 7.8
Local Privilege Escalation vulnerability in Check Point Identity Agent Full for Windows OS
A local privilege escalation vulnerability exists in Check Point Identity Agent Full for Windows OS. An authenticated local user may be able to execute arbitrary code with SYSTEM privileges due to improper handling of executable resolution during the log coll…
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High 8.1
Cortex XSOAR: Improper Validation of Credentials in CommvaultSecurityIQ integration
An improper validation of credentials vulnerability in the CommvaultSecurityIQ integration for Cortex XSOAR and Cortex XSIAM allows an unauthenticated attacker to access and modify protected resources.
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Medium 5.7CVE-2026-0273 Public exploit
PAN-OS: Authenticated Admin Command Injection Vulnerability via CLI or Web UI
A command injection vulnerability in Palo Alto Networks PAN-OS® software enables an authenticated administrator to bypass system restrictions and run arbitrary commands as a root user. To be able to exploit this issue, the user must have access to the PAN-OS …
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Medium 5.6
PAN-OS: Privilege Escalation (PE) Vulnerability in the Command Line Interface (CLI)
A privilege escalation vulnerability in Palo Alto Networks PAN-OS® software allows an authenticated administrator with access to the Command Line Interface (CLI) to perform actions on the device with root privileges. The security risk posed by this issue is s…
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Medium 5.9
Prisma Access Agent: Local Privilege Escalation by Authorized Users
A privilege escalation (PE) vulnerability in the Palo Alto Networks Prisma Access Agent app on Linux devices enables a local user to execute code with elevated privileges. This does not impact Prisma Access Agent on Windows, macOS, iOS, Android, or ChromeOS.
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Medium 4.8
Cortex XSOAR: Path Traversal Vulnerability
A path traversal vulnerability in Palo Alto Networks Cortex XSOAR engine software running on Linux allows an unauthenticated attacker on an adjacent network, with the ability to intercept and manipulate network response traffic via a man-in-the-middle (MITM) …
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Medium 4.6
PAN-OS: Denial of Service (DoS) in Tunnel Traffic Processing
A memory corruption vulnerability in the processing of tunnel traffic in Palo Alto Networks PAN-OS® software allows an authenticated user to initiate system reboots using a maliciously crafted packet. Repeated attempts to initiate a reboot causes the firewall…
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Medium 4.4
Prisma Access Agent: Local Authenticated VPN Enforcement Bypass on Linux
A security control bypass vulnerability in Prisma Access Agent for Linux allows a local attacker to route network traffic outside the VPN tunnel. This does not impact Prisma Access Agent on Windows, macOS, iOS, Android, or ChromeOS.
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Medium 4.4
GlobalProtect App: Information Exposure Vulnerability on macOS
An information exposure vulnerability in the Palo Alto Networks GlobalProtect app on macOS enables a local user to learn the configured passcodes for disabling, disconnecting, or uninstalling the GlobalProtect app. After the passcode is known, the user can pe…
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Low 0.4
PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface
A cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious authenticated administrator to store a JavaScript payload using the web interface. This issue is applicable to PAN-OS software on PA-Series and VM-Series fir…
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High 8.5CVE-2026-9151 Public exploit
Command Injection Vulnerability in OpenVPN on Multiple TP-Link Archer Routers
An OS command injection vulnerability exists in the VPN module of TP-Link Archer AX12 v1, AX17 v1. AX18 v1, and AX1300 v1.6 routers. This vulnerability allows an adjacent, authenticated attacker to execute arbitrary commands on the device by importing a speci…
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Medium 4.6
Missing TLS certificate validation in NETGEAR's ReadyCloud client app
An improper implementation of TLS certificate validation vulnerability found in NETGEAR's ReadyCloud client app which could allow an attacker to perform attacker-in-the-middle (MiTM) style attacks impacting the product's confidentiality. This vulnerability af…
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Medium 5.6
Insufficient authentication and input validation in certain NETGEAR products
Insufficient authentication and input validation in the listed NETGEAR models allow users connected to the local network to execute commands impacting the product's confidentiality or change certain configurations.