CVE-2022-31054

Argo Events is an event-driven workflow automation framework for Kubernetes. Prior to version 1.7.1, several `HandleRoute` endpoints make use of the deprecated `ioutil.ReadAll()`. `ioutil.ReadAll()` reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server will be able to crash it and cause denial of service. A patch for this vulnerability has been released in Argo Events version 1.7.1.

• CWE-400
• CWE-787

• https://github.com/argoproj/argo-events/commit/eaabcb6d65022fc34a0cc9ea7f00681abd326b35Patch, Third Party Advisory
• https://github.com/argoproj/argo-events/issues/1946Issue Tracking, Third Party Advisory
• https://github.com/argoproj/argo-events/pull/1966Patch, Third Party Advisory
• https://github.com/argoproj/argo-events/security/advisories/GHSA-5q86-62xr-3r57Third Party Advisory
• https://github.com/argoproj/argo-events/commit/eaabcb6d65022fc34a0cc9ea7f00681abd326b35Patch, Third Party Advisory
• https://github.com/argoproj/argo-events/issues/1946Issue Tracking, Third Party Advisory
• https://github.com/argoproj/argo-events/pull/1966Patch, Third Party Advisory
• https://github.com/argoproj/argo-events/security/advisories/GHSA-5q86-62xr-3r57Third Party Advisory

Published

Jun 13, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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