{"id":"CVE-2026-113606","title":"Stirling-PDF 3.0.0 through 3.2.0 Authorization Bypass via Processing Folders","summary":"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 f…","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","cvssSource":"cna","cwe":["CWE-639"],"vendor":"Stirling-Tools","product":"Stirling-PDF","affected":["Stirling-PDF >= 3.0.0 <= 3.2.0"],"published":"2026-10-20","updated":"2026-10-20","sourceUpdated":"2026-10-20T15:40:32.691Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-113606","references":[{"url":"https://github.com/abraxas/stirling-storage-folder-idor"},{"url":"https://abraxaslabs.tech/research/stirling-storage-folder-idor"},{"url":"https://abraxaslabs.tech/research/stirling-pdf-3.2.0-leftovers"},{"url":"https://github.com/Stirling-Tools/Stirling-PDF/blob/v3.2.0/app/proprietary/src/main/java/stirling/software/proprietary/policy/config/FolderAccessGuard.java"},{"url":"https://github.com/Stirling-Tools/Stirling-PDF/blob/v3.2.0/app/proprietary/src/main/java/stirling/software/proprietary/policy/controller/ProcessingFolderController.java"},{"url":"https://www.vulncheck.com/advisories/stirling-pdf-3.0.0-through-3.2.0-authorization-bypass-via-processing-folders","label":"VulnCheck Advisory: Stirling-PDF 3.0.0 through 3.2.0 Authorization Bypass via Processing Folders"}],"tags":["cve.org"],"ingestedAt":"2026-10-20T16:10:53.302Z","slug":"CVE-2026-113606","body":"## Overview\n\nStirling-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/<victimUserId>, list files, and run pipelines to read, modify, or destroy victims' files.\n\n## Affected\n\n- `Stirling-PDF >= 3.0.0 <= 3.2.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}