Summary
cheqd-node affected by Inter-blockchain Communication (IBC) protocol "Huckleberry" vulnerability
Workarounds
No. Node operators are recommended to upgrade to the latest release version.
References
Impact
This vulnerability affects the ibc-go package for those running full nodes, dubbed "Huckleberry". According to their advisory:
This issue is low-severity in general, and it has a low impact and likelihood of exploitation. Depending on how a full node is architected, this issue could potentially yield a high or critical severity vulnerability.
There is no vulnerability in the DID/resource modules for cheqd-node.
Affected versions
Security releases
Kodem intelligence
Severity tells you how bad this could be in the worst case. It does not tell you whether you are exposed. Exploitability and impact are functions of runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A vulnerable package can sit in your dependency tree and never run.
Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter. Kodem's runtime-powered SCA identifies whether this CVE is reachable in your applications.
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See it in your environmentNew to Kodem? Get a demo →Remediation advice
Node operators are requested to upgrade to cheqd-node v1.4.2. This is a non-state breaking release, and does not require a coordinated upgrade across all node operators.
Frequently Asked Questions
- What is GHSA-7C94-GVVJ-R3MG? GHSA-7C94-GVVJ-R3MG is a low-severity security vulnerability in github.com/cheqd/cheqd-node (go), affecting versions < 1.4.2. It is fixed in 1.4.2.
- Which versions of github.com/cheqd/cheqd-node are affected by GHSA-7C94-GVVJ-R3MG? github.com/cheqd/cheqd-node (go) versions < 1.4.2 is affected.
- Is there a fix for GHSA-7C94-GVVJ-R3MG? Yes. GHSA-7C94-GVVJ-R3MG is fixed in 1.4.2. Upgrade to this version or later.
- Is GHSA-7C94-GVVJ-R3MG exploitable, and should I be worried? Whether GHSA-7C94-GVVJ-R3MG is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk. Get a demo
- What actually determines whether GHSA-7C94-GVVJ-R3MG is exploitable, and how bad it is? Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.
- How do I fix GHSA-7C94-GVVJ-R3MG? Upgrade
github.com/cheqd/cheqd-nodeto 1.4.2 or later.