Out-of-bounds Read Affecting alanxz/rabbitmq-c package, versions [,0.16.0)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-ALANXZRABBITMQC-20074767
- published24 Sept 2026
- disclosed17 Sept 2026
- creditUnknown
Introduced: 17 Sep 2026
CVE-2026-44235 (opens in a new tab)How to fix?
Upgrade alanxz/rabbitmq-c to version 0.16.0 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read via the amqp_handle_input function. An attacker can cause a process crash and out-of-bounds read by sending a specially crafted AMQP frame during client login, resulting in a denial of service. This can be triggered by a malicious server or an on-path attacker when AMQP traffic is not protected by TLS with certificate validation.