CVE-2026-10880
CRITICALUnauthenticated SQL Injection in Osnexus Quantastor
Title source: cnaDescription
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.
References (1)
Core 1
Scores
CVSS v3
9.8
EPSS
0.0044
EPSS Percentile
34.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-89
Status
published
Products (1)
Osnexus/QuantaStor
5.9 - 6.6.1
Published
Jun 04, 2026
Tracked Since
Jun 04, 2026