CVE-2026-31216

critical · 9.1

The nexent v1.7.5.2 backend service contains an unauthorized arbitrary storage file deletion vulnerability in its file management API. The DELETE /storage/{object_name:path} endpoint lacks authentication, authorization, and input validation mechanisms. Unauthenticated remote attackers can send crafted requests with a user-controlled object_name path parameter to delete arbitrary files from the underlying MinIO storage system. Successful exploitation leads to data loss and denial of service.

9.1

CVSS

0.4%

EPSS (exploit prob.)

34th

EPSS percentile

2026-05-12

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Weaknesses

CWE-552

Affected products

Vendor	Product	Affected versions
nexent	nexent	1.7.5.2

Check a specific version with /api/v1/cve/match.

References

https://github.com/ModelEngine-Group/nexent
https://www.notion.so/CVE-2026-31216-35d1e139318881208297f0fbd8005f68

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-31216