# Cisco Unified Contact Center Express vulnerabilities Source: https://junglewise.ai/threats/technologies/unified-contact-center-express Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 11 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/unified-contact-center-express.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 6 vulnerabilities in Cisco Unified Contact Center Express: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-20117, was published on 11 March 2026. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 0 - All time: 6 (2 critical, 0 exploited in the wild) ## About Cisco Unified Contact Center Express An IP-based contact management solution that provides automated call distribution, interactive voice response, and computer telephony integration. ## Latest Cisco Unified Contact Center Express vulnerabilities - [CVE-2026-20117: Cisco Unified CCX cross-site scripting in web management interface](https://junglewise.ai/threats/cve-2026-20117-cisco-unified-ccx-cross-site-scripting-in-web-management) (medium, CVSS 6.1, published 11 Mar 2026) - [CVE-2025-20376: A vulnerability in the web UI of Cisco Unified CCX could allow an authenticated, remote attacker to upload and execute…](https://junglewise.ai/threats/cve-2025-20376-a-vulnerability-in-the-web-ui-of-cisco-unified-ccx-could-allow-an) (medium, CVSS 6.5, published 5 Nov 2025) - [CVE-2025-20375: A vulnerability in the web UI of Cisco Unified CCX could allow an authenticated, remote attacker to upload and execute…](https://junglewise.ai/threats/cve-2025-20375-a-vulnerability-in-the-web-ui-of-cisco-unified-ccx-could-allow-an) (medium, CVSS 6.5, published 5 Nov 2025) - [CVE-2025-20374: A vulnerability in the web UI of Cisco Unified CCX could allow an authenticated, remote attacker to perform a…](https://junglewise.ai/threats/cve-2025-20374-a-vulnerability-in-the-web-ui-of-cisco-unified-ccx-could-allow-an) (medium, CVSS 4.9, published 5 Nov 2025) - [CVE-2025-20358: A vulnerability in the Contact Center Express (CCX) Editor application of Cisco Unified CCX could allow an…](https://junglewise.ai/threats/cve-2025-20358-a-vulnerability-in-the-contact-center-express-ccx-editor) (critical, CVSS 9.4, published 5 Nov 2025) - [CVE-2025-20354: A vulnerability in the Java Remote Method Invocation (RMI) process of Cisco Unified CCX could allow an…](https://junglewise.ai/threats/cve-2025-20354-a-vulnerability-in-the-java-remote-method-invocation-rmi-process) (critical, CVSS 9.8, published 5 Nov 2025) ## Most severe Cisco Unified Contact Center Express vulnerabilities - [CVE-2025-20354: A vulnerability in the Java Remote Method Invocation (RMI) process of Cisco Unified CCX could allow an…](https://junglewise.ai/threats/cve-2025-20354-a-vulnerability-in-the-java-remote-method-invocation-rmi-process) (critical, CVSS 9.8, published 5 Nov 2025) - [CVE-2025-20358: A vulnerability in the Contact Center Express (CCX) Editor application of Cisco Unified CCX could allow an…](https://junglewise.ai/threats/cve-2025-20358-a-vulnerability-in-the-contact-center-express-ccx-editor) (critical, CVSS 9.4, published 5 Nov 2025) - [CVE-2025-20376: A vulnerability in the web UI of Cisco Unified CCX could allow an authenticated, remote attacker to upload and execute…](https://junglewise.ai/threats/cve-2025-20376-a-vulnerability-in-the-web-ui-of-cisco-unified-ccx-could-allow-an) (medium, CVSS 6.5, published 5 Nov 2025) - [CVE-2025-20375: A vulnerability in the web UI of Cisco Unified CCX could allow an authenticated, remote attacker to upload and execute…](https://junglewise.ai/threats/cve-2025-20375-a-vulnerability-in-the-web-ui-of-cisco-unified-ccx-could-allow-an) (medium, CVSS 6.5, published 5 Nov 2025) - [CVE-2026-20117: Cisco Unified CCX cross-site scripting in web management interface](https://junglewise.ai/threats/cve-2026-20117-cisco-unified-ccx-cross-site-scripting-in-web-management) (medium, CVSS 6.1, published 11 Mar 2026) - [CVE-2025-20374: A vulnerability in the web UI of Cisco Unified CCX could allow an authenticated, remote attacker to perform a…](https://junglewise.ai/threats/cve-2025-20374-a-vulnerability-in-the-web-ui-of-cisco-unified-ccx-could-allow-an) (medium, CVSS 4.9, published 5 Nov 2025) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Cisco technologies - [Cisco IOS](https://junglewise.ai/threats/technologies/ios): 70 vulnerabilities - [Cisco Identity Services Engine](https://junglewise.ai/threats/technologies/identity-services-engine): 58 vulnerabilities - [Cisco IOS XE](https://junglewise.ai/threats/technologies/ios-xe): 57 vulnerabilities - [Cisco Firepower Threat Defense](https://junglewise.ai/threats/technologies/firepower-threat-defense): 33 vulnerabilities - [Cisco Firepower Threat Defense Software](https://junglewise.ai/threats/technologies/firepower-threat-defense-software): 33 vulnerabilities - [Cisco IOS XR](https://junglewise.ai/threats/technologies/ios-xr): 31 vulnerabilities - [Cisco IOS XE Software](https://junglewise.ai/threats/technologies/ios-xe-software): 28 vulnerabilities - [Cisco Adaptive Security Appliance Software](https://junglewise.ai/threats/technologies/secure-firewall-asa-software): 23 vulnerabilities - [Cisco Snort 3](https://junglewise.ai/threats/technologies/snort-3): 20 vulnerabilities - [Cisco Ios Software](https://junglewise.ai/threats/technologies/ios-software): 19 vulnerabilities - [Cisco ISE Passive Identity Connector](https://junglewise.ai/threats/technologies/ise-passive-identity-connector): 19 vulnerabilities - [Cisco Secure Firewall Management Center](https://junglewise.ai/threats/technologies/secure-firewall-management-center): 16 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Cisco Unified Contact Center Express vulnerabilities", https://junglewise.ai/threats/technologies/unified-contact-center-express, 11 November 2026.