{"id":"CVE-2026-113606","summary":"Stirling-PDF 3.0.0 through 3.2.0 Authorization Bypass via Processing Folders","details":"Stirling-PDF 3.0.0 through 3.2.0 contains an authorization bypass vulnerability that allows authenticated users to access other users' stored files by pointing a processing folder at the server storage directory. Attackers can create a folder via POST /api/v1/processing-folders targeting storage/\u003cvictimUserId\u003e, list files, and run pipelines to read, modify, or destroy victims' files.","modified":"2026-10-22T02:50:37.905403159Z","published":"2026-10-20T15:40:32.691Z","database_specific":{"cwe_ids":["CWE-639"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/113xxx/CVE-2026-113606.json","cna_assigner":"VulnCheck"},"references":[{"type":"ARTICLE","url":"https://abraxaslabs.tech/research/stirling-pdf-3.2.0-leftovers"},{"type":"ARTICLE","url":"https://abraxaslabs.tech/research/stirling-storage-folder-idor"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/113xxx/CVE-2026-113606.json"},{"type":"PACKAGE","url":"https://github.com/Stirling-Tools/Stirling-PDF"},{"type":"ARTICLE","url":"https://github.com/Stirling-Tools/Stirling-PDF/blob/v3.2.0/app/proprietary/src/main/java/stirling/software/proprietary/policy/config/FolderAccessGuard.java"},{"type":"ARTICLE","url":"https://github.com/Stirling-Tools/Stirling-PDF/blob/v3.2.0/app/proprietary/src/main/java/stirling/software/proprietary/policy/controller/ProcessingFolderController.java"},{"type":"EVIDENCE","url":"https://github.com/abraxas/stirling-storage-folder-idor"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113606"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/stirling-pdf-3.0.0-through-3.2.0-authorization-bypass-via-processing-folders"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/stirling-tools/stirling-pdf","events":[{"introduced":"5e1301e203e9fa0ec89f0eddf129c1b77e44a4ee"},{"last_affected":"a7e593728dd9aa81e75318a949789d3c2e9ee754"}],"database_specific":{"extracted_events":[{"strategy":"StandardRange","range":[{"introduced":"3.0.0"},{"last_affected":"3.2.0"}],"source":"AFFECTED_FIELD"}]}}],"versions":["v3.2.0","v3.1.0","v3.0.2","v3.0.1","v3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-113606.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N"}]}