{"schema":"threatline.record/2","record":{"id":"CVE-2026-111701","aliases":[],"summary":"OtterMind Nubase through 0.1.4 Missing Authentication in Storage Object API","details":"OtterMind Nubase through 0.1.4 contains a missing authentication vulnerability that allows unauthenticated attackers to access private bucket objects because /storage/v1/object/{bucketId}/{path} is treated as public for every HTTP method. Attackers knowing a tenant subdomain, bucket id and object path can download objects from private buckets and delete stored objects without an apikey or JWT.","categories":["Unclassified"],"product":"Nubase","vendor":"OtterMind","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111701","source_modified_at":"2026-10-16T21:16:58.942Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Nubase","vendor":"OtterMind","versions":[{"version":"0","lessThanOrEqual":"0.1.4","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":8.3,"severity":"High","kev":{"listed":false},"epss":{"probability":0.003,"percentile":0.21534,"score_date":"2026-10-23"},"published_at":"2026-10-16T17:39:54.414Z","modified_at":"2026-10-16T21:16:58.942Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111701","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-16T21:16:58.942Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111701","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://hackmd.io/@hieuPenguinnn/nubase-storage-private-object-unauth-download","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/OtterMind/Nubase/blob/v0.1.4/src/main/java/ai/nubase/common/multitenancy/UnifiedMultiTenancyFilter.java#L363-L379","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/OtterMind/Nubase/blob/v0.1.4/src/main/java/ai/nubase/auth/controller/storage/StorageObjectReadController.java#L68-L74","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/OtterMind/Nubase/blob/v0.1.4/src/main/java/ai/nubase/auth/service/StorageService.java#L176-L200","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/ottermind-nubase-through-0.1.4-missing-authentication-in-storage-object-api","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-16T19:34:15.389134Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-16T21:16:58.942Z","content_hash":"6dc3fc5ede736398369b55d6fad115a784c1e66864a86b60dc004ab88f9c4962"}}