What’s Vulnerable › Vulnerabilities

CVE-2026-31216

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-12 · updated 2026-10-19
• Weakness: CWE-552

Description

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.

Affected products

• Nexent: 1.7.5.2

References

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

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