{"id":"EUVD-2026-38562","enisaUuid":"18e93e9e-d0b2-306f-8e70-bd09aa65911c","description":"Daytona is a secure and elastic infrastructure runtime for AI-generated code execution and agent workflows. Prior to 0.185.0, a cross-tenant authorization flaw in Daytona\u0027s notification WebSocket gateway allowed any authenticated user to subscribe to another organization\u0027s realtime notification channel and passively receive that organization\u0027s events. This vulnerability is fixed in 0.185.0.","datePublished":"Jun 23, 2026, 6:07:23 PM","dateUpdated":"Jun 25, 2026, 12:42:48 PM","baseScore":6.5,"baseScoreVersion":"3.1","baseScoreVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","references":"https://github.com/daytonaio/daytona/security/advisories/GHSA-qwxf-2m7m-2m3x\n","aliases":"CVE-2026-54324\nGHSA-qwxf-2m7m-2m3x\n","assigner":"GitHub_M","epss":0.46,"enisaIdProduct":[{"id":"cda00f44-f7d3-322e-ab96-03d15b3a2256","product":{"name":"daytona","vendor":{"name":"daytonaio"}},"product_version":"\u003c 0.185.0"}],"enisaIdVendor":[{"id":"ea733f2e-1d03-31db-a604-ca601eb36b69","vendor":{"name":"daytonaio"}}],"enisaIdVulnerability":[{"id":"484a26fa-dd03-331e-8afc-fc8349b70589","vulnerability":{"id":"GHSA-qwxf-2m7m-2m3x","description":"Daytona: Cross-tenant data leak in notification WebSocket gateway via unverified organizationId join","datePublished":"Jun 17, 2026, 6:07:30 PM","dateUpdated":"Jul 20, 2026, 9:10:57 PM","baseScore":0.0,"references":"https://github.com/daytonaio/daytona/security/advisories/GHSA-qwxf-2m7m-2m3x\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-54324\nhttps://github.com/daytonaio/daytona\n","enisa_id":"EUVD-2026-38562\n","aliases":"GHSA-qwxf-2m7m-2m3x\nCVE-2026-54324\n","epss":0.0,"dataProcessed":"Nov 1, 2026, 2:01:46 AM","vulnerabilityProduct":[],"vulnerabilityVendor":[]}},{"id":"916d9014-1367-3798-af7e-7d77e5e7edb5","vulnerability":{"id":"CVE-2026-54324","description":"Daytona is a secure and elastic infrastructure runtime for AI-generated code execution and agent workflows. Prior to 0.185.0, a cross-tenant authorization flaw in Daytona\u0027s notification WebSocket gateway allowed any authenticated user to subscribe to another organization\u0027s realtime notification channel and passively receive that organization\u0027s events. This vulnerability is fixed in 0.185.0.","datePublished":"Jun 23, 2026, 6:07:23 PM","dateUpdated":"Jun 25, 2026, 12:42:48 PM","status":"PUBLISHED","baseScore":6.5,"baseScoreVersion":"3.1","baseScoreVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","references":"https://github.com/daytonaio/daytona/security/advisories/GHSA-qwxf-2m7m-2m3x\n","enisa_id":"EUVD-2026-38562\n","assigner":"GitHub_M","epss":0.46,"dataProcessed":"Nov 7, 2026, 7:20:27 AM","vulnerabilityProduct":[{"id":"061b1f84-89b5-36f4-b3b6-66627d79d272","product":{"name":"daytona","vendor":{"name":"daytonaio"}},"product_version":"\u003c 0.185.0"}],"vulnerabilityVendor":[{"id":"a3be70c0-b1a9-349f-a06f-8608a930e9b4","vendor":{"name":"daytonaio"}}]}}],"enisaIdAdvisory":[]}