PT-2026-40055 · Nexenta · Nexent

Published 2026-05-12 · Updated 2026-05-26 · CVE-2026-31216

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions nexent version 1.7.5.2

Description The backend service contains an issue in its file management API where the 'DELETE /storage/{object name:path}' endpoint lacks authentication, authorization, and input validation. Unauthenticated remote attackers can use a crafted object name path parameter to delete arbitrary files from the underlying MinIO storage system, which is a high-performance object storage server. This can result in data loss and denial of service.

Recommendations For version 1.7.5.2, restrict access to the 'DELETE /storage/{object name:path}' endpoint or avoid using the object name parameter until a fix is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Files Accessible to External Parties

Weakness Enumeration

CWE-552

Related Identifiers

CVE-2026-31216

Affected Products

Nexent

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-31216 · Security Note
• https://github.com/ModelEngine-Group/nexent · Note
• https://t.me/cveNotify/164713 · Telegram Post
• https://notion.so/CVE-2026-31216-35d1e139318881208297f0fbd8005f68 · Note