{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-50523","assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","state":"PUBLISHED","assignerShortName":"microsoft","dateReserved":"2026-06-04T19:00:41.293Z","datePublished":"2026-08-14T21:05:20.277Z","dateUpdated":"2026-08-25T22:47:20.982Z"},"containers":{"cna":{"title":"Microsoft PowerShell Remote Code Execution Vulnerability","datePublic":"2026-08-11T14:00:00.000Z","cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:powershell:*:-:*:*:*:*:*:*","versionStartIncluding":"7.5.0","versionEndExcluding":"7.5.10.0"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:powershell:*:-:*:*:*:*:*:*","versionStartIncluding":"7.6.0","versionEndExcluding":"7.6.5"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:powershell:*:-:*:*:*:*:*:*","versionStartIncluding":"7.4.0","versionEndExcluding":"7.4.19.0"}]}]}],"affected":[{"vendor":"Microsoft","product":"PowerShell 7.4","versions":[{"version":"7.4.0","lessThan":"7.4.19.0","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"PowerShell 7.5","versions":[{"version":"7.5.0","lessThan":"7.5.10.0","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"PowerShell 7.6","versions":[{"version":"7.6.0","lessThan":"7.6.5","versionType":"custom","status":"affected"}]}],"descriptions":[{"value":"Improper neutralization of special elements used in a command ('command injection') in Microsoft PowerShell allows an authorized attacker to execute code locally.","lang":"en-US"}],"problemTypes":[{"descriptions":[{"description":"CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')","lang":"en-US","type":"CWE","cweId":"CWE-77"}]}],"providerMetadata":{"orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft","dateUpdated":"2026-08-25T22:47:20.982Z"},"references":[{"name":"Microsoft PowerShell Remote Code Execution Vulnerability","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50523"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","baseSeverity":"HIGH","baseScore":7.8,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C"}}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-13T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-50523"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-18T03:55:17.445Z"}}]}}