{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-106581","assignerOrgId":"686469e6-3ff6-451b-ab8b-cf5b9e89401e","state":"PUBLISHED","assignerShortName":"Docker","dateReserved":"2026-10-06T20:34:21.899Z","datePublished":"2026-10-09T13:40:18.724Z","dateUpdated":"2026-10-09T16:46:27.791Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","platforms":["Windows"],"product":"Docker Desktop","vendor":"Docker","cpes":["cpe:2.3:a:docker:desktop:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","status":"affected","lessThan":"4.92.0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Trung Nguyen (@everping) of CyStack"}],"descriptions":[{"lang":"en","value":"Before 4.92.0, Docker Desktop for Windows did not verify the signature of a package supplied to Docker Desktop Installer.exe install -package. An attacker able to provide a crafted package and convince a user to approve the Docker-signed UAC prompt could execute attacker-controlled installer actions as LocalSystem."}],"metrics":[{"cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","baseScore":8.2,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"LOW","userInteraction":"ACTIVE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","subAvailabilityImpact":"HIGH","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","exploitMaturity":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-347","description":"CWE-347: Improper Verification of Cryptographic Signature","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"686469e6-3ff6-451b-ab8b-cf5b9e89401e","shortName":"Docker","dateUpdated":"2026-10-09T13:40:18.724Z"},"references":[{"tags":["release-notes"],"url":"https://docs.docker.com/desktop/release-notes/#4920"}],"source":{"discovery":"EXTERNAL"},"title":"Docker Desktop for Windows installer failed to verify external packages","workarounds":[{"lang":"en","value":"Do not run Docker Desktop Installer.exe with untrusted -package files."}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-09T16:16:16.621716Z","id":"CVE-2026-106581","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-09T16:46:27.791Z"}}]}}