{"schema":"threatline.record/2","record":{"id":"CVE-2026-100626","aliases":["GHSA-84xq-4rv7-p252"],"summary":"capgo through 12.128.2 IDOR via PUT /app icon endpoint","details":"capgo through 12.128.2 contains an insecure direct object reference vulnerability in the PUT /app/:appId endpoint that accepts attacker-controlled icon storage paths. Authenticated users can supply arbitrary paths in the private images bucket and obtain service-role-signed URLs valid for 7 days to read cross-tenant objects including user avatars, organization logos, and app icons without authorization.","categories":["Unclassified"],"product":"capgo.app","vendor":"Cap-go","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100626","source_modified_at":"2026-09-26T23:01:57.588Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"capgo.app","vendor":"Cap-go","versions":[{"version":"0","status":"affected","versionType":"semver","lessThanOrEqual":"12.128.2"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00176,"percentile":0.0671,"score_date":"2026-10-23"},"published_at":"2026-09-26T13:27:39.495Z","modified_at":"2026-09-26T23:01:57.588Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-100626","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-26T23:01:57.588Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-100626","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/Cap-go/capgo.app/security/advisories/GHSA-84xq-4rv7-p252","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/capgo-through-12.128.2-idor-via-put-app-icon-endpoint","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":"2026-09-26T23:01:49.338171Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-09-26T23:01:57.588Z","content_hash":"13dab860e3a3a78d0471d8e1fc930d66f166107d5e4caf98cb6f349b3aea9364"}}