Medium 4.3Published Apr 9, 2026

CVE-2026-33005Apache OpenMeetings: Insufficient checks in FileWebService

Updated under an hour ago (Oct 26, 2026, 2:00 AM ET)

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It affects Apache Software Foundation Apache OpenMeetings and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Apache Software Foundation Apache OpenMeetings

Exploited in the last 30 days

Improper Handling of Insufficient Privileges vulnerability in Apache OpenMeetings. Any registered user can query web service with their credentials and get files/sub-folders of any folder by ID (metadata only NOT contents). Metadata includes id, type, name and some other field. Full list of fields get be checked at FileItemDTO object. This issue affects Apache OpenMeetings: from 3.10 before 9.0.0. Users are recommended to upgrade to version 9.0.0, which fixes the issue.

CVSS: 4.3 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE): CWE-274
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: apache
NVD analysis: Analyzed
Record last updated: Apr 10, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Apache Software Foundation Apache OpenMeetings apache_software_foundation:apache_openmeetings (from the name)	from 3.1.0 before 9.0.0	CNA record
apache openmeetings apache:openmeetings	from 3.1.0 before 9.0.0	NVD

References

https://openmeetings.apache.org/openmeetings-db/apidocs/org.apache.openmeetings.db/org/apache/openmeetings/db/dto/file/FileItemDTO.htmltechnical-description, product
https://lists.apache.org/thread/pttoprd628g3xr6lpp3bm1z8m3z8t4p7vendor-advisory, mailing-list
http://www.openwall.com/lists/oss-security/2026/04/09/10mailing-list, third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.