{"id":"CVE-2026-23655","aliases":["EUVD-2026-7346","GHSA-5v4f-v8fw-fj7j"],"status":"published","title":"Microsoft ACI Confidential Containers Information Disclosure Vulnerability","description":"Cleartext storage of sensitive information in Azure Compute Gallery allows an authorized attacker to disclose information over a network.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.01003,"percentile":0.63404,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-312"],"published":"2026-02-10T17:51:24Z","modified":"2026-08-19T16:25:55Z","products":[{"vendor":"microsoft","product":"confidential_sidecar_containers"},{"vendor":"microsoft","product":"microsoft aci confidential containers"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23655","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23655"},{"url":"https://github.com/advisories/GHSA-5v4f-v8fw-fj7j"}],"sources":{"cve":[{"id":"CVE-2026-23655","title":"Microsoft ACI Confidential Containers Information Disclosure Vulnerability","description":"Cleartext storage of sensitive information in Azure Compute Gallery allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-02-10T17:51:24.484Z","modified":"2026-08-19T16:25:55.991Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-312"],"updated_at":"2026-11-02T13:42:15.603999Z"}],"euvd":[{"id":"EUVD-2026-7346","description":"Cleartext storage of sensitive information in Azure Compute Gallery allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-02-10T17:51:24Z","modified":"2026-08-19T16:25:55Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T18:01:44.550802Z"}],"ghsa":[{"id":"GHSA-5v4f-v8fw-fj7j","title":"Cleartext storage of sensitive information in Azure Compute Gallery allows an authorized attacker...","description":"Cleartext storage of sensitive information in Azure Compute Gallery allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-02-10T18:30:42Z","modified":"2026-02-10T18:30:54Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-312"],"updated_at":"2026-11-02T15:06:07.875228Z"}],"nvd":[{"id":"CVE-2026-23655","description":"Cleartext storage of sensitive information in Azure Compute Gallery allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-02-10T18:16:36.137Z","modified":"2026-06-17T10:21:53.97Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-312"],"updated_at":"2026-11-02T14:12:05.908608Z"}]}}