CVE-2026-20294 Cisco Catalyst SD-WAN Manager Information Disclosure Vulnerability

A vulnerability in the web-based management interface of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to view sensitive information in clear text on an affected system. This vulnerability is due to insufficient access control enforcement for specific template types...

CVE-2026-20301

A vulnerability in the Extensible Messaging Client Protocol XMCP, also referred to as the External Client protocol, of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability ...

CVE-2026-20301 Cisco IOS Software and IOS XE Software Extensible Messaging Client Protocol Denial of Service Vulnerability

A vulnerability in the Extensible Messaging Client Protocol XMCP, also referred to as the External Client protocol, of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability ...

EUVD-2026-53461

A vulnerability in the web-based management interface of Cisco IOS XE Software could allow an authenticated, remote attacker with low privileges to perform a denial of service DoS attack against an affected device. This vulnerability is due to insufficient input validation. An attacker could...

CVE-2026-20308

A vulnerability in the web-based management interface of Cisco IOS XE Software could allow an authenticated, remote attacker with low privileges to perform a denial of service DoS attack against an affected device. This vulnerability is due to insufficient input validation. An attacker could...

CVE-2026-20308

CVE-2026-20308 : A vulnerability in the web-based management interface of Cisco IOS XE Software could allow an authenticated, low-privilege attacker to perform a DoS against an affected device. The issue stems from insufficient input validation in the web UI; sending crafted input can cause the w...

CVE-2026-20308 Cisco IOS XE Software Web-Based Management Interface Vulnerability

A vulnerability in the web-based management interface of Cisco IOS XE Software could allow an authenticated, remote attacker with low privileges to perform a denial of service DoS attack against an affected device. This vulnerability is due to insufficient input validation. An attacker could...

CVE-2026-20263

Technical details (affected product/version, root cause, exploit specifics) are not publicly provided in the supplied documents. Monitor for official advisories and updates.

CVE-2026-20263

A vulnerability in the Blocks Extensible Exchange Protocol BEEP feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper handling when parsing a specific BEEP SOAP...

CVE-2026-20263 Cisco IOS XE Software Blocks Extensible Exchange Protocol Denial of Service Vulnerability

A vulnerability in the Blocks Extensible Exchange Protocol BEEP feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper handling when parsing a specific BEEP SOAP...

CVE-2026-20263 Cisco IOS XE Software Blocks Extensible Exchange Protocol Denial of Service Vulnerability

A vulnerability in the Blocks Extensible Exchange Protocol BEEP feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper handling when parsing a specific BEEP SOAP...

CVE-2026-20200

CVE-2026-20200 concerns Cisco IMC. The weakness is in the web-based management interface, where an authenticated, low-privileged attacker can trigger improper validation of user input to execute arbitrary commands on the underlying OS with root privileges. The issue implies remote exploitation vi...

CVE-2026-20200 Cisco Integrated Management Controller Argument Injection and Remote Code Execution Vulnerability

A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with low privileges to execute arbitrary commands on the underlying operating system of an affected system and elevate privileges to root. This vulnerability is due to improper...

CVE-2026-20198

The CVE-2026-20198 involves Cisco Integrated Management Controller (IMC) web-based management interface. Affected component: IMC web UI; vulnerability: cross-site scripting (XSS) due to insufficient input validation. Exploitation requires user interaction (phishing-style crafted link) by an authe...

CVE-2026-20198

A vulnerability in the web-based management interface of Cisco Integrated Management Controller IMC could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the interface. This vulnerability is due to insufficient validation of user input. An...

CVE-2026-20198 Cisco Integrated Management Controller Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Integrated Management Controller IMC could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the interface. This vulnerability is due to insufficient validation of user input. An...

CVE-2026-20124

CVE-2026-20124 affects Cisco IOS XE SNMP subsystem and is due to improper error handling when parsing SNMP requests. It allows an authenticated remote attacker to trigger a reload of an affected device, causing a DoS. Impact is described as affecting all SNMP versions (v1, v2c, v3); attacker must...

CVE-2026-20124

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. This vulnerability is due to improper error handling when parsing...

EUVD-2026-53449

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. This vulnerability is due to improper error handling when parsing...

CVE-2026-20124 Cisco IOS XE Software SNMP Denial of Service Vulnerability

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. This vulnerability is due to improper error handling when parsing...