{"cvss":0.0,"datePublished":"","dateUpdated":"","description":"OpenCTI privilege escalation and unauthenticated access via default admin account | Affected: OpenCTI-Platform / opencti | CVSS: 9.8 (CRITICAL) | EPSS: 0.01995 | Used in malware: unknown | Not yet in CISA KEV: True","dueDate":"","exploited":true,"id":"CVE-2026-27960","kev_catalogs":["circl"],"knownRansomwareCampaignUse":"","product":"opencti","severity":"HIGH","source":"circl_kev","title":"CVE-2026-27960","vendor":""}