{"id":"CVE-2026-26147","title":"Improper input validation in Azure Compute Gallery allows an authorized attacker to disclose information over a network.","summary":"Improper input validation in Azure Compute Gallery allows an authorized attacker to disclose information over a network.","severity":"high","cvss":7.7,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","cwe":["CWE-20"],"vendor":"microsoft","product":"azure_stack_hci","affected":["azure_stack_hci"],"published":"2026-05-22","updated":"2026-07-23","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-26147","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26147","label":"secure@microsoft.com"}],"tags":["nvd"],"epss":0.00579,"epssPercentile":0.46397,"ingestedAt":"2026-07-23T11:17:34.413Z","slug":"CVE-2026-26147","body":"## Overview\n\nImproper input validation in Azure Compute Gallery allows an authorized attacker to disclose information over a network.\n\n## Affected\n\n- `azure_stack_hci`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":42.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}