CVE-2026-10880 — Unauthenticated SQL Injection in Osnexus Quantastor

CVE-2026-10880

Unauthenticated SQL Injection in Osnexus Quantastor PUBLISHED

Description (CNA)

OSNexus QuantaStor SDS Manager is vulnerable to SQL injection in the login endpoint. The username field is not properly sanitized before being incorporated into a SQL query, allowing an unauthenticated remote attacker to bypass authentication and log in as an administrator without supplying a valid password.

Affected (CNA)

Vendor / product	Versions
Osnexus / QuantaStor	affected 5.9 before 6.6.1

CWE

CWE-89

References

https://blog.blacklanternsecurity.com/p/cve-2026-10880-osnexus-quantastor

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.