CVE-2026-112330

High

Description

Motor.NET before 0.19.0 contains a denial of service vulnerability that allows a remote attacker who can publish to a consumed queue to crash the service permanently by sending a message with crafted cloudEvents headers. Attackers can supply an invalid cloudEvents:motorversion, a single double-quote header value, or an unparsable typed attribute such as cloudEvents:time to trigger an unhandled exception in ExtractCloudEvent that is treated as fatal, causing the application to stop and the unacknowledged message to be redelivered on restart, resulting in a permanent crash-loop.

SeverityHigh
CVSS7.5
Exploit probability—
ProductGdatasoftwareag Motornet
PublishedOct 22, 2026
First seenOct 22, 2026
Weakness typeCWE-755CWE-755

How to fix

Affected products

ProductAffected versionsFixed in
GDATASoftwareAG motornetv < 0.19.00.19.0

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