{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-55542","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-06-16T23:01:04.074Z","datePublished":"2026-07-08T20:32:14.897Z","dateUpdated":"2026-07-09T13:28:25.170Z"},"containers":{"cna":{"title":"Snipe-IT's S3 signature image retrieval lacks authorization before temporary URL","problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862: Missing Authorization","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":1.3,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U","version":"4.0"}}],"references":[{"name":"https://github.com/grokability/snipe-it/security/advisories/GHSA-6mmj-jhqj-6c6q","tags":["x_refsource_CONFIRM"],"url":"https://github.com/grokability/snipe-it/security/advisories/GHSA-6mmj-jhqj-6c6q"},{"name":"https://github.com/grokability/snipe-it/commit/ded6515cbc27a28f07395da318483c2e96263259","tags":["x_refsource_MISC"],"url":"https://github.com/grokability/snipe-it/commit/ded6515cbc27a28f07395da318483c2e96263259"}],"affected":[{"vendor":"grokability","product":"snipe-it","versions":[{"version":"< 8.5.1","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-07-08T20:32:14.897Z"},"descriptions":[{"lang":"en","value":"Snipe-IT is an IT asset/license management system. Prior to version 8.6.1, Snipe-IT S3 signature image retrieval lacks authorization before temporary URL. On S3-backed deployments, authenticated users who know a signature filename can obtain a 5-minute signed S3 URL because the S3 branch returns before the `authorize()` call used by the local-file branch. Version 8.6.1 contains a patch."}],"source":{"advisory":"GHSA-6mmj-jhqj-6c6q","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-09T13:27:48.122702Z","id":"CVE-2026-55542","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-09T13:28:25.170Z"}}]}}