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Vulnerabilities & PatchesEmerging1 sourceJul 29, 2026 · 05:00via Zero Day Initiative (Published)

ZDI-26-480: OSNEXUS QuantaStor Missing Authentication Remote Code Execution Vulnerability

Brief

This vulnerability allows remote attackers to execute arbitrary code on affected installations of OSNEXUS QuantaStor. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 9.

  • The following CVEs are assigned: CVE-2026-18265.
Read more on Zero Day Initiative (Published)