High
8.2
Memory allocation with excessive size value in the MQTT 3.1.1 compatibility adapter in aws-c-mqtt
CVE-2026-115417
First seen on SecPulse
Affected packages
| Ecosystem | Package | Affected | Fixed |
|---|---|---|---|
| AWS | aws-c-mqtt |
≥ 0.9.1, < 0.16.2 |
0.16.2 |
Original description The description as published by the source.
Memory allocation with excessive size value in the MQTT 3.1.1 compatibility adapter in AWS aws-c-mqtt before 0.16.2 might allow a remote actor to cause a denial of service of the client application.
To remediate this issue, users should upgrade to aws-c-mqtt 0.16.2 or later, or to an AWS Common Runtime or AWS IoT Device SDK release that bundles it.
Source: CVE.org (CVE Program・cvelistV5) NVD
References
- AWS aws.amazon.com
- web github.com
- web github.com
- web aws.amazon.com