{"schema_version":1,"title":"Cisco Crosswork Network Controller vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 6 vulnerabilities in Cisco Crosswork Network Controller: 0 in the last 7 days and 4 in the last 90 days, 4 of them critical and 0 exploited in the wild. The most recent, CVE-2026-20359, was published on 19 August 2026.","url":"https://junglewise.ai/threats/technologies/crosswork-network-controller","json_url":"https://junglewise.ai/threats/technologies/crosswork-network-controller.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/crosswork-network-controller","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":6,"critical":4,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":4,"last_365_days":6},"latest":[{"cve":"CVE-2026-20359","cvss":9.9,"epss":0.0042,"slug":"cve-2026-20359-cisco-crosswork-insufficiently-protected-credentials","title":"Cisco Crosswork insufficiently protected credentials","severity":"critical","exploited":false,"published_at":"2026-08-19T17:18:40.943+00:00","url":"https://junglewise.ai/threats/cve-2026-20359-cisco-crosswork-insufficiently-protected-credentials"},{"cve":"CVE-2026-20358","cvss":10,"epss":0.0048,"slug":"cve-2026-20358-cisco-crosswork-external-file-system-control-vulnerability","title":"Cisco Crosswork external file system control vulnerability","severity":"critical","exploited":false,"published_at":"2026-08-19T17:18:40.823+00:00","url":"https://junglewise.ai/threats/cve-2026-20358-cisco-crosswork-external-file-system-control-vulnerability"},{"cve":"CVE-2026-20357","cvss":10,"epss":0.0062,"slug":"cve-2026-20357-cisco-crosswork-missing-authentication-for-critical-functions","title":"Cisco Crosswork missing authentication for critical functions","severity":"critical","exploited":false,"published_at":"2026-08-19T17:18:40.697+00:00","url":"https://junglewise.ai/threats/cve-2026-20357-cisco-crosswork-missing-authentication-for-critical-functions"},{"cve":"CVE-2026-20030","cvss":10,"epss":0.0055,"slug":"cve-2026-20030-cisco-crosswork-sql-injection-in-multiple-products","title":"Cisco Crosswork SQL injection in multiple products","severity":"critical","exploited":false,"published_at":"2026-08-19T17:18:38.957+00:00","url":"https://junglewise.ai/threats/cve-2026-20030-cisco-crosswork-sql-injection-in-multiple-products"},{"cve":"CVE-2026-20220","cvss":6.3,"epss":0.0025,"slug":"cve-2026-20220-cisco-crosswork-network-controller-command-injection-in-template","title":"Cisco Crosswork Network Controller command injection in template engine","severity":"medium","exploited":false,"published_at":"2026-06-17T17:16:43.253+00:00","url":"https://junglewise.ai/threats/cve-2026-20220-cisco-crosswork-network-controller-command-injection-in-template"},{"cve":"CVE-2026-20188","cvss":0,"slug":"cve-2026-20188-cisco-crosswork-network-controller-and-nso-resource-management","title":"Cisco Crosswork Network Controller and NSO resource management issue","severity":"info","exploited":false,"published_at":"2026-05-06T17:16:21.19+00:00","url":"https://junglewise.ai/threats/cve-2026-20188-cisco-crosswork-network-controller-and-nso-resource-management"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":4,"exploited":0,"vulnerabilities":4},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Cisco IOS","slug":"ios","vulnerabilities":69,"url":"https://junglewise.ai/threats/technologies/ios"},{"name":"Cisco IOS XE","slug":"ios-xe","vulnerabilities":53,"url":"https://junglewise.ai/threats/technologies/ios-xe"},{"name":"Cisco Identity Services Engine","slug":"identity-services-engine","vulnerabilities":51,"url":"https://junglewise.ai/threats/technologies/identity-services-engine"},{"name":"Cisco Firepower Threat Defense Software","slug":"firepower-threat-defense-software","vulnerabilities":32,"url":"https://junglewise.ai/threats/technologies/firepower-threat-defense-software"},{"name":"Cisco IOS XR","slug":"ios-xr","vulnerabilities":30,"url":"https://junglewise.ai/threats/technologies/ios-xr"},{"name":"Cisco IOS XE Software","slug":"ios-xe-software","vulnerabilities":27,"url":"https://junglewise.ai/threats/technologies/ios-xe-software"},{"name":"Cisco Firepower Threat Defense","slug":"firepower-threat-defense","vulnerabilities":22,"url":"https://junglewise.ai/threats/technologies/firepower-threat-defense"},{"name":"Cisco Adaptive Security Appliance Software","slug":"secure-firewall-asa-software","vulnerabilities":22,"url":"https://junglewise.ai/threats/technologies/secure-firewall-asa-software"},{"name":"Cisco Ios Software","slug":"ios-software","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/ios-software"},{"name":"Cisco ISE Passive Identity Connector","slug":"ise-passive-identity-connector","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/ise-passive-identity-connector"},{"name":"Cisco Secure Firewall Management Center","slug":"secure-firewall-management-center","vulnerabilities":16,"url":"https://junglewise.ai/threats/technologies/secure-firewall-management-center"},{"name":"Cisco Catalyst SD-WAN Manager","slug":"catalyst-sd-wan-manager","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/catalyst-sd-wan-manager"}],"technology":{"hub":true,"name":"Cisco Crosswork Network Controller","slug":"crosswork-network-controller","vendor":{"name":"Cisco","slug":"cisco","url":"https://junglewise.ai/threats/vendors/cisco"},"aliases":[],"category":"network-management","homepage":"https://www.cisco.com/c/en/us/products/cloud-systems-management/crosswork-network-controller/index.html","description":"A network automation and orchestration solution for managing service provider networks.","url":"https://junglewise.ai/threats/technologies/crosswork-network-controller"},"most_severe":[{"cve":"CVE-2026-20357","cvss":10,"epss":0.0062,"slug":"cve-2026-20357-cisco-crosswork-missing-authentication-for-critical-functions","title":"Cisco Crosswork missing authentication for critical functions","severity":"critical","exploited":false,"published_at":"2026-08-19T17:18:40.697+00:00","url":"https://junglewise.ai/threats/cve-2026-20357-cisco-crosswork-missing-authentication-for-critical-functions"},{"cve":"CVE-2026-20030","cvss":10,"epss":0.0055,"slug":"cve-2026-20030-cisco-crosswork-sql-injection-in-multiple-products","title":"Cisco Crosswork SQL injection in multiple products","severity":"critical","exploited":false,"published_at":"2026-08-19T17:18:38.957+00:00","url":"https://junglewise.ai/threats/cve-2026-20030-cisco-crosswork-sql-injection-in-multiple-products"},{"cve":"CVE-2026-20358","cvss":10,"epss":0.0048,"slug":"cve-2026-20358-cisco-crosswork-external-file-system-control-vulnerability","title":"Cisco Crosswork external file system control vulnerability","severity":"critical","exploited":false,"published_at":"2026-08-19T17:18:40.823+00:00","url":"https://junglewise.ai/threats/cve-2026-20358-cisco-crosswork-external-file-system-control-vulnerability"},{"cve":"CVE-2026-20359","cvss":9.9,"epss":0.0042,"slug":"cve-2026-20359-cisco-crosswork-insufficiently-protected-credentials","title":"Cisco Crosswork insufficiently protected credentials","severity":"critical","exploited":false,"published_at":"2026-08-19T17:18:40.943+00:00","url":"https://junglewise.ai/threats/cve-2026-20359-cisco-crosswork-insufficiently-protected-credentials"},{"cve":"CVE-2026-20220","cvss":6.3,"epss":0.0025,"slug":"cve-2026-20220-cisco-crosswork-network-controller-command-injection-in-template","title":"Cisco Crosswork Network Controller command injection in template engine","severity":"medium","exploited":false,"published_at":"2026-06-17T17:16:43.253+00:00","url":"https://junglewise.ai/threats/cve-2026-20220-cisco-crosswork-network-controller-command-injection-in-template"},{"cve":"CVE-2026-20188","cvss":0,"slug":"cve-2026-20188-cisco-crosswork-network-controller-and-nso-resource-management","title":"Cisco Crosswork Network Controller and NSO resource management issue","severity":"info","exploited":false,"published_at":"2026-05-06T17:16:21.19+00:00","url":"https://junglewise.ai/threats/cve-2026-20188-cisco-crosswork-network-controller-and-nso-resource-management"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}