Is CVE-2026-22048 actively exploited?

No active exploitation of CVE-2026-22048 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-22048 be exploited remotely?

Yes. CVE-2026-22048 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-22048?

CVE-2026-22048 has a CVSS score of 7.1 (HIGH) and an EPSS exploitation probability of 0.04%.

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HIGH

CVE-2026-22048

CWE-918Published: February 18, 2026· Updated: Feb 18, 2026

7.1

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:10.9th

Official Description

StorageGRID (formerly StorageGRID Webscale) versions prior to 11.9.0.12 and 12.0.0.4 with Single Sign-on enabled and configured to use Microsoft Entra ID (formerly Azure AD) as an IdP are susceptible to a Server-Side Request Forgery (SSRF) vulnerability. Successful exploit could allow an authenticated attacker with low privileges to delete configuration data or deny access to some resources.

NVD Source

Technical Analysis

CVE-2026-22048 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.1.