Is CVE-2026-111090 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-111090?

CVE-2026-111090 has a CVSS v3 severity of HIGH (7.8).

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CVE-2026-111090

Description

A logic error exists in the signature verification routine resulting in acceptance of unauthenticated update and license files.It is necessary to use only the MyStormshield servers to retrieve update files or licenses, or to use automatic verification via SNS.