CVE-2026-112330 Motor.NET - Denial of Service

Motor.NET < 0.19.0 contains a denial of service vulnerability caused by crafted cloudEvents headers in messages published to a consumed queue, letting remote attackers crash the service permanently, exploit requires publish access to the queue.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Denial of Service
Impact
Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
22 October 2026
Updated
23 October 2026
Weakness
CWE-755

Vendor fix

Update to version 0.19.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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