https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T11:32:08.880890+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-39224 CVE-2021-39224 — File path disclosure of shared files in OfficeOnline application 2026-10-06T11:32:08.901785+00:00

Affected: nextcloud security-advisories

Nextcloud is an open-source, self-hosted productivity platform. The Nextcloud OfficeOnline application prior to version 1.1.1 returned verbatim exception messages to the user. This could result in a full path disclosure on shared files. (e.g. an attacker could see that the file `shared.txt` is located within `/files/$username/Myfolder/Mysubfolder/shared.txt`). It is recommended that the OfficeOnline application is upgraded to 1.1.1. As a workaround, one may disable the OfficeOnline application in the app settings.