CVE-2026-20092

A vulnerability in the read-only maintenance shell of Cisco Intersight Virtual Appliance could allow an authenticated, local attacker with administrative privileges to elevate privileges to root on the virtual appliance. This vulnerability is due to improper file permissions on configuration file...

Cisco Intersight Virtual Appliance Privilege Escalation Vulnerability

A vulnerability in the read-only maintenance shell of Cisco Intersight Virtual Appliance could allow an authenticated, local attacker with administrative privileges to elevate privileges to root on the virtual appliance. This vulnerability is due to improper file permissions on configuration file...

Cisco IEC6400 Wireless Backhaul Edge Compute Software SSH Denial of Service Vulnerability

A vulnerability in the SSH service of Cisco IEC6400 Wireless Backhaul Edge Compute Software could allow an unauthenticated, remote attacker to cause the SSH service to stop responding. This vulnerability exists because the SSH service lacks effective flood protection. An attacker could exploit th...

Cisco Unified Communications Products Remote Code Execution Vulnerability

A vulnerability in Cisco Unified Communications Manager Unified CM, Cisco Unified Communications Manager Session Management Edition Unified CM SME, Cisco Unified Communications Manager IM & Presence Service Unified CM IM&P, Cisco Unity Connection, and Cisco Webex Calling Dedicated Instance could...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-20045link is external Cisco Unified Communications Products Code Injection Vulnerability This type of vulnerability is a frequent attack vector for malicious...

VulnCheck KEV: CVE-2026-20045

A vulnerability in Cisco Unified Communications Manager Unified CM, Cisco Unified Communications Manager Session Management Edition Unified CM SME, Cisco Unified Communications Manager IM & Presence Service Unified CM IM&P, Cisco Unity Connection, and Cisco Webex Calling Dedicated Instance could...

PT-2026-3789

Multiple vulnerabilities in the web-based management interface of Cisco Packaged Contact Center Enterprise Packaged CCE and Cisco Unified Contact Center Enterprise Unified CCE could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web-base...

📄 Cisco ISE 3.4 Code Execution / Privilege Escalation / Shell Upload

An unauthenticated file upload vulnerability was identified in the administrative file upload endpoint of Cisco ISE version 3.4 patch 1. The application accepts ZIP archives without authentication and extracts files into sensitive execution paths. An attacker can craft a ZIP archive containing a...

Cisco Intersight security vulnerabilities

Cisco Intersight is an application platform developed by the American company Cisco. It offers intelligent management capabilities, enabling IT organizations to analyze, simplify, and automate their environments in a way that is more advanced than previous generations of tools. Cisco Intersight h...

PT-2026-3786

Multiple vulnerabilities in the web-based management interface of Cisco Packaged Contact Center Enterprise Packaged CCE and Cisco Unified Contact Center Enterprise Unified CCE could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web-base...

Cisco IEC6400 Wireless Backhaul Edge Compute Software: Resource Management Error Vulnerability

Cisco IEC6400 Wireless Backhaul Edge Compute Software is a system firmware for edge computing devices developed by the American company Cisco. There is a resource management vulnerability in Cisco IEC6400 Wireless Backhaul Edge Compute Software. This vulnerability stems from the lack of effective...

PT-2026-3785

Name of the Vulnerable Software and Affected Versions Cisco Unified Communications Manager Unified CM versions prior to 12.5, 14SU5, and 15SU4 Cisco Unified Communications Manager Session Management Edition Unified CM SME versions prior to 12.5, 14SU5, and 15SU4 Cisco Unified Communications Manag...

PT-2026-4340

CVE-2026-24021 - Cisco Webex Meeting Server Authentication Bypass CVE ID : CVE-2026-24021 Published : Jan. 21, 2026, 5:16 a.m. | 1 hour, 41 minutes ago Description : Rejected reason: Not used Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, an...

PT-2026-3787

A vulnerability in the SSH service of Cisco IEC6400 Wireless Backhaul Edge Compute Software could allow an unauthenticated, remote attacker to cause the SSH service to stop responding. This vulnerability exists because the SSH service lacks effective flood protection. An attacker could exploit th...

VulnCheck KEV: CVE-2025-20282

A vulnerability in an internal API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to upload arbitrary files to an affected device and then execute those files on the underlying operating system as root. This vulnerability is due a lack of file validation checks tha...

Cisco IP Phones Exposure of Sensitive Information to an Unauthorized Actor (CVE-2025-20336)

A vulnerability in the directory permissions of Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 and 8800 Series, and Cisco Video Phone 8875 could allow an unauthenticated, remote attacker to access sensitive information on an affected device. This vulnerability exists because the product expose...

Cisco IP Phones Improper Neutralization of Input During Web Page Generation (CVE-2025-20351)

A vulnerability in the web UI of Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 and 8800 Series, and Cisco Video Phone 8875 running Cisco SIP Software could allow an unauthenticated, remote attacker to conduct XSS attacks against a user of the web UI. This vulnerability exists because the web ...

Cisco IP Phones Stack-based Buffer Overflow (CVE-2025-20350)

A vulnerability in the web UI of Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 and 8800 Series, and Cisco Video Phone 8875 running Cisco SIP Software could allow an unauthenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to a buffer overflow...

CVE-2026-20075

A vulnerability in the web-based management interface of Cisco Evolved Programmable Network Manager EPNM and Cisco Prime Infrastructure could allow an authenticated, remote attacker to conduct a stored cross-site scripting XSS attack against users of the interface of an affected system. This...

CVE-2026-20047

A vulnerability in the web-based management interface of Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow an authenticated, remote attacker to conduct cross-site scripting XSS attacks against a user of the interface. This vulnerability is due to...