CVE-2026-112330 Motor.NET < 0.19.0 RabbitMQ Denial of Service via CloudEvents Headers
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-112330?
CVE-2026-112330 is a high-severity vulnerability in GDATASoftwareAG motornet, published on 22 Oct 2026.
Official 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.
Weakness: CWE-755
Which versions are affected by CVE-2026-112330?
How do I fix CVE-2026-112330?
No fix has been published for CVE-2026-112330 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-112330 being exploited?
There is no known exploitation of CVE-2026-112330 in the wild and no public exploit code.
Sources
Also known as GHSA-v5cj-6jq7-r7c7.