# GO-2025-3514 - cheqd-node affected by Non-deterministic JSON Unmarshalling of IBC Acknowledgement in github.com/cheqd/cheqd-node

Source: https://junglewise.ai/threats/go-2025-3514-cheqd-node-affected-by-non-deterministic-json-2dab04e7  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-03-13  
License: CC BY 4.0 with a link back

Severity: info · Published 2025-03-13

cheqd-node affected by Non-deterministic JSON Unmarshalling of IBC Acknowledgement in github.com/cheqd/cheqd-node

Technologies: [github.com/cheqd/cheqd-node (Go)](https://junglewise.ai/threats/technologies/github-com-cheqd-cheqd-node). Vendors: [Go](https://junglewise.ai/threats/vendors/go).

## Quick answers

**Is This vulnerability exploited in the wild?** No. Junglewise Threat Intelligence has no report of This vulnerability being exploited in the wild.

**How severe is This vulnerability?** Informational severity, published 13 March 2025.

**Which products and versions are affected?** github.com/cheqd/cheqd-node (Go) SEMVER:introduced=0.

**Is there a fix for This vulnerability?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected?** Check whether you run github.com/cheqd/cheqd-node (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- github.com/cheqd/cheqd-node (Go) SEMVER:introduced=0

## Related threats

- [GO-2025-3520 - cheqd-node Security patch for upstream vulnerabilities in IBC-Go (ISA-2025-001) and Cosmos SDK…](https://junglewise.ai/threats/go-2025-3520-cheqd-node-security-patch-for-upstream-vulnerabilities-in-3d6855a7)
- [cheqd-node Security patch for upstream vulnerabilities in IBC-Go (ISA-2025-001) and Cosmos SDK (ISA-2025-002)](https://junglewise.ai/threats/cheqd-node-security-patch-for-upstream-vulnerabilities-in-ibc-go-isa-3880e74f)
- [cheqd-node affected by Non-deterministic JSON Unmarshalling of IBC Acknowledgement](https://junglewise.ai/threats/cheqd-node-affected-by-non-deterministic-json-unmarshalling-of-ibc-a21af52f)
- [GO-2022-1066 - Potential inter-blockchain communication (IBC) protocol compromise via "Dragonberry" vulnerability in…](https://junglewise.ai/threats/go-2022-1066-potential-inter-blockchain-communication-ibc-protocol-9a93a9e5)
- [cheqd-node subject to Cosmos SDK "Barberry" vulnerability](https://junglewise.ai/threats/cheqd-node-subject-to-cosmos-sdk-barberry-vulnerability-79706beb)