{"schema_version":1,"title":"Opennebula vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Opennebula: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2025-56537, was published on 29 April 2026.","url":"https://junglewise.ai/threats/technologies/opennebula-opennebula","json_url":"https://junglewise.ai/threats/technologies/opennebula-opennebula.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/opennebula-opennebula","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":true,"counts":{"high":0,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":4},"latest":[{"cve":"CVE-2025-56537","cvss":6.1,"epss":0.0019,"slug":"cve-2025-56537-a-stored-cross-site-scripting-xss-vulnerability-in-opennebula-v6","title":"A stored cross-site scripting (XSS) vulnerability in opennebula v6.10.0.1 and fixed in v.7.0 allows attackers to…","severity":"medium","exploited":false,"published_at":"2026-04-29T16:16:21.843+00:00","url":"https://junglewise.ai/threats/cve-2025-56537-a-stored-cross-site-scripting-xss-vulnerability-in-opennebula-v6"},{"cve":"CVE-2025-56536","cvss":6.1,"epss":0.0019,"slug":"cve-2025-56536-a-stored-cross-site-scripting-xss-vulnerability-in-opennebula-v6","title":"A stored cross-site scripting (XSS) vulnerability in opennebula v6.10.0.1 allows attackers to execute arbitrary web…","severity":"medium","exploited":false,"published_at":"2026-04-29T16:16:21.72+00:00","url":"https://junglewise.ai/threats/cve-2025-56536-a-stored-cross-site-scripting-xss-vulnerability-in-opennebula-v6"},{"cve":"CVE-2025-56535","cvss":6.1,"epss":0.0019,"slug":"cve-2025-56535-a-cross-site-scripting-xss-vulnerability-in-opennebula-v6-10-0-1","title":"A cross-site scripting (XSS) vulnerability in opennebula v6.10.0.1 allows attackers to execute arbitrary web scripts…","severity":"medium","exploited":false,"published_at":"2026-04-29T16:16:21.61+00:00","url":"https://junglewise.ai/threats/cve-2025-56535-a-cross-site-scripting-xss-vulnerability-in-opennebula-v6-10-0-1"},{"cve":"CVE-2025-56534","cvss":6.1,"epss":0.0019,"slug":"cve-2025-56534-a-cross-site-scripting-xss-vulnerability-in-the-custom","title":"A cross-site scripting (XSS) vulnerability in the custom authenticator driver of opennebula v6.10.0.1 allows attackers…","severity":"medium","exploited":false,"published_at":"2026-04-29T16:16:21.477+00:00","url":"https://junglewise.ai/threats/cve-2025-56534-a-cross-site-scripting-xss-vulnerability-in-the-custom"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"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},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"Opennebula","slug":"opennebula-opennebula","vendor":{"hub":true,"name":"Opennebula","slug":"opennebula","url":"https://junglewise.ai/threats/vendors/opennebula"},"aliases":[],"description":"Cloud management and virtualization platform for deploying and managing on-premise cloud environments.","url":"https://junglewise.ai/threats/technologies/opennebula-opennebula"},"most_severe":[{"cve":"CVE-2025-56537","cvss":6.1,"epss":0.0019,"slug":"cve-2025-56537-a-stored-cross-site-scripting-xss-vulnerability-in-opennebula-v6","title":"A stored cross-site scripting (XSS) vulnerability in opennebula v6.10.0.1 and fixed in v.7.0 allows attackers to…","severity":"medium","exploited":false,"published_at":"2026-04-29T16:16:21.843+00:00","url":"https://junglewise.ai/threats/cve-2025-56537-a-stored-cross-site-scripting-xss-vulnerability-in-opennebula-v6"},{"cve":"CVE-2025-56536","cvss":6.1,"epss":0.0019,"slug":"cve-2025-56536-a-stored-cross-site-scripting-xss-vulnerability-in-opennebula-v6","title":"A stored cross-site scripting (XSS) vulnerability in opennebula v6.10.0.1 allows attackers to execute arbitrary web…","severity":"medium","exploited":false,"published_at":"2026-04-29T16:16:21.72+00:00","url":"https://junglewise.ai/threats/cve-2025-56536-a-stored-cross-site-scripting-xss-vulnerability-in-opennebula-v6"},{"cve":"CVE-2025-56535","cvss":6.1,"epss":0.0019,"slug":"cve-2025-56535-a-cross-site-scripting-xss-vulnerability-in-opennebula-v6-10-0-1","title":"A cross-site scripting (XSS) vulnerability in opennebula v6.10.0.1 allows attackers to execute arbitrary web scripts…","severity":"medium","exploited":false,"published_at":"2026-04-29T16:16:21.61+00:00","url":"https://junglewise.ai/threats/cve-2025-56535-a-cross-site-scripting-xss-vulnerability-in-opennebula-v6-10-0-1"},{"cve":"CVE-2025-56534","cvss":6.1,"epss":0.0019,"slug":"cve-2025-56534-a-cross-site-scripting-xss-vulnerability-in-the-custom","title":"A cross-site scripting (XSS) vulnerability in the custom authenticator driver of opennebula v6.10.0.1 allows attackers…","severity":"medium","exploited":false,"published_at":"2026-04-29T16:16:21.477+00:00","url":"https://junglewise.ai/threats/cve-2025-56534-a-cross-site-scripting-xss-vulnerability-in-the-custom"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}