{"id":"CVE-2026-112330","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-112330","summary":"Motor.NET < 0.19.0 RabbitMQ Denial of Service via CloudEvents Headers","details":"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.","published":"2026-10-22T19:40:15.180Z","modified":"2026-10-23T10:45:18.806237606Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/GDATASoftwareAG/motornet/commit/c45559c78e6925f53e192f8896880a622282effe","label":"GDATASoftwareAG/motornet@c45559c"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112330.json"},{"type":"PACKAGE","url":"https://github.com/GDATASoftwareAG/motornet"},{"type":"FIX","url":"https://github.com/GDATASoftwareAG/motornet/commit/c45559c78e6925f53e192f8896880a622282effe"},{"type":"REPORT","url":"https://github.com/GDATASoftwareAG/motornet/pull/1785"},{"type":"FIX","url":"https://github.com/GDATASoftwareAG/motornet/releases/tag/v0.19.0"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112330"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/motor-net-rabbitmq-denial-of-service-via-cloudevents-headers"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-23T10:45:18.806237606Z"}}