Category
Network devices
11,298 known vulnerabilities.
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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 10.0CVE-2026-50746 Public exploit
A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi Conn…
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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 9.1
A malicious actor with access to the network and high privileges could exploit an Improper Access Control vulnerability…
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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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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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Critical 9.1
A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet …
KEV Jul 16, 2026 -
Critical 9.9
An Authentication Bypass vulnerability (CWE-288) in Ivanti Sentry before the R10.5.2, R10.6.2 and R10.7.1 versions allo…
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Critical 10.0
An OS Command Injection vulnerability in Ivanti Sentry before the R10.5.2, R10.6.2 and R10.7.1 versions allows a remote…
KEV Jun 11, 2026 -
Critical 9.3
User Authentication Bypass in VPN Remote Access and Mobile Access
A logic flow weakness in Remote Access and Mobile Access certificate validation in deprecated IKEv1 key exchange allows an unauthenticated remote attacker to bypass user authentication and establish a remote access VPN connection without a valid user password.
KEV Jun 8, 2026 -
Critical 9.6
On affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected (SSL Profiles Enabled).
Affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected. This can result in unexpected configuration being applied to the switch.
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Critical 9.6
On affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected (No SSL Profiles Enabled).
Affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected. This can result in unexpected configuration being applied to the switch.
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Critical 10.0
A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS…
KEV Jun 23, 2026 -
Critical 10.0
A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi OS d…
KEV Jun 23, 2026 -
Critical 10.0
A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to …
KEV Jun 23, 2026 -
Critical 9.1
A malicious actor with access to the network and high privileges could exploit an Improper Input Validation vulnerabili…
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Critical 10.0CVE-2026-20223 Public exploit
Cisco Secure Workload Unauthorized API Access Vulnerability
A vulnerability in the access validation of internal REST APIs of Cisco Secure Workload could allow an unauthenticated, remote attacker to access site resources with the privileges of the Site Admin role. This vulnerability is due to insufficient va…
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Critical 10.0
Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability
May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and fixed after the was disclosed in February 2026. This new advisory is for a new vulnerability in the control connection handshaking. The secti…
KEV May 14, 2026 -
Critical 9.1
iControl REST vulnerability
A vulnerability exists in iControl REST where a highly privileged, authenticated attacker with at least the Manager role can create configuration objects that allow running arbitrary commands. Note: Software versions which have reached End of Technical Suppo…
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Critical 9.1CVE-2026-44277 Public exploit
A improper access control vulnerability in Fortinet FortiAuthenticator 8.0.2, FortiAuthenticator 8.0.0, FortiAuthentica…
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Critical 9.1
A missing authorization vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.1, FortiSandbox 4.4.0 through 4.4.8, F…
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Critical 9.6
External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to rea…
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Critical 9.8
D-Link DI-8100 POST Parameter url_rule.asp url_rule_asp buffer overflow
A security vulnerability has been detected in D-Link DI-8100 16.07.26A1. Affected by this vulnerability is the function url_rule_asp of the file /url_rule.asp of the component POST Parameter Handler. Such manipulation leads to buffer overflow. It is possible …
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Critical 9.8
D-Link DI-8100 HTTP auto_reboot.asp sprintf buffer overflow
A weakness has been identified in D-Link DI-8100 16.07.26A1. Affected is the function sprintf of the file /auto_reboot.asp of the component HTTP Handler. This manipulation of the argument enable/time causes buffer overflow. It is possible to initiate the atta…
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Critical 9.8
D-Link DIR-456U A1 Hardcoded Telnet Backdoor Credentials
D-Link DIR-456U Hardware Revision A1 (End-of-Life, EOL) contains a hardcoded telnet backdoor. The device starts a telnet daemon at boot via /etc/init0.d/S80telnetd.sh with the username "Alphanetworks" and the static password "whdrv01_dlob_dir456U" read from /…
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Critical 9.8
D-Link DIR-600L A1 Hardcoded Telnet Backdoor Credentials
D-Link DIR-600L Hardware Revision A1 (End-of-Life) contains a hardcoded telnet backdoor. The device starts a telnet daemon at boot via /bin/telnetd.sh with the username "Alphanetworks" and the static password "wrgn35_dlwbr_dir600l" read from /etc/alpha_config…
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Critical 9.8
D-Link DIR-600L B1 Hardcoded Telnet Backdoor Credentials
D-Link DIR-600L Hardware Revision B1 (End-of-Life) contains a hardcoded telnet backdoor. The device starts a telnet daemon at boot via /bin/telnetd.sh with the username "Alphanetworks" and the static password "wrgn61_dlwbr_dir600L" read from /etc/alpha_config…
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Critical 9.8
D-Link DIR-605L B2 Hardcoded Telnet Backdoor Credentials
D-Link DIR-605L Hardware Revision B2 (End-of-Life, EOL) contains a hardcoded telnet backdoor. The device starts a telnet daemon at boot via /bin/telnetd.sh with the username "Alphanetworks" and the static password "wrgn76_dlwbr_dir605L" read from /etc/alpha_c…
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Critical 9.8
D-Link DI-8100 CGI Endpoint tgfile.htm tgfile_htm buffer overflow
A vulnerability was found in D-Link DI-8100 16.07.26A1. This affects the function tgfile_htm of the file tgfile.htm of the component CGI Endpoint. The manipulation of the argument fn results in buffer overflow. The attack can be executed remotely. The exploit…
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Critical 9.8
Cisco Webex Meetings Certificate Validation Vulnerability
A vulnerability in the integration of single sign-on (SSO) with Control Hub in Cisco Webex Services could have allowed an unauthenticated, remote attacker to impersonate any user within the service. This vulnerability existed because of improper certificate v…
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Critical 9.9CVE-2026-20180 Public exploit
Cisco Identity Services Engine Multiple Remote Code Execution Vulnerability
A vulnerability in Cisco Identity Services Engine (ISE) 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 at least Read O…
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Critical 9.9
Cisco Identity Services Engine Multiple Authenticated Remote Code Execution Vulnerability
A vulnerability in Cisco Identity Services Engine (ISE) 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 at least Read O…
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Critical 9.9CVE-2026-20147 EPSS 11%
Cisco Identity Services Engine Remote Code Execution Vulnerability
A vulnerability in Cisco ISE and Cisco 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 cre…
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Critical 9.1
A path traversal: '../filedir' vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4…
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Critical 9.1
A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet …
KEV Jul 16, 2026 -
Critical 9.8
A series of Improper Input Validation vulnerabilities could allow a Command Injection by a malicious actor with access …
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Critical 9.8
A malicious actor with access to the UniFi Play network could exploit a Path Traversal vulnerability found in the devic…
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Critical 9.8
An Improper Access Control vulnerability could allow a malicious actor with access to the UniFi Play network to enable …