BaselineWatch
Desk

CVE-2026-46652

9.8 critical Deferred

The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. From version 24.03 to before version 26.05, ExternalFilesDownloader.getFilename() extracts the destination filename from a server-supplied Content-Disposition response header and passes it directly to Path.resolve() without stripping directory components. This allows for a malicious HTTP server that the viewer fetches from to supply an absolute path or ../ traversal sequences as the filename, writing attacker-controlled content to an arbitrary path writable by the Tomcat process. When targeting the deployed web-application directory, this yields remote code execution as the tomcat OS user. This issue has been patched in version 26.05.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 4

  1. StatusPublished → DeferredNVD modified 2026-10-23 16:28
  2. StatusReceived → PublishedNVD modified 2026-10-23 14:15
  3. StatusPublished → ReceivedNVD modified 2026-10-23 15:17
  4. First seenCVSS 9.8 · intrandaNVD modified 2026-10-23 14:15

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 3