cheqd-node Security patch for upstream vulnerabilities in IBC-Go (ISA-2025-001) and Cosmos SDK (ISA-2025-002)
Key facts
- Attack vector
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- Privileges required
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- User interaction
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- Attack complexity
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- Impact type
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- Confidentiality · integrity · availability
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- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub.
Summary
# Description There have been two upstream security advisories and associated patches published under [ISA-2025-001](https://github.com/cosmos/ibc-go/security/advisories/GHSA-4wf3-5qj9-368v) and [ISA-2025-002](https://github.com/cosmos/cosmos-sdk/security/advisories/GHSA-47ww-ff84-4jrg). **[ISA-2025-001](https://github.com/cosmos/ibc-go/security/advisories/GHSA-4wf3-5qj9-368v)** affects the IBC-Go package., where non-deterministic JSON unmarshalling of IBC Acknowledgements can result in a chain halt. **[ISA-2025-002](https://github.com/cosmos/cosmos-sdk/security/advisories/GHSA-47ww-ff84-4jrg)** affects the Cosmos SDK package, where `x/group` can halt when erroring in `EndBlocker`. ### Impact If unaddressed, this could result in a chain halt. ### Patches Validators, full nodes, and IBC relayers should upgrade to [cheqd-node v3.1.8](https://github.com/cheqd/cheqd-node/releases/tag/v3.1.8). This upgrade does not require a software upgrade proposal on-chain and is meant to be non state-breaking.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | github.com/cheqd/cheqd-node (Go) | before 3.1.8 | 3.1.8 | Patch available | GHSA-h2rp-8vpx-q9r4 |
- github.com/cheqd/cheqd-node (Go) Vendor— Affected before 3.1.8 Fixed in 3.1.8 Patch available GHSA-h2rp-8vpx-q9r4
Remediation
- Fix · GHSA-h2rp-8vpx-q9r4 github.com/cheqd/cheqd-node (Go) Fixed in 3.1.8 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-h2rp-8vpx-q9r4
References
Other 6
- https://github.com/cheqd/cheqd-node/security/advisories/GHSA-h2rp-8vpx-q9r4
- https://github.com/cosmos/cosmos-sdk/security/advisories/GHSA-47ww-ff84-4jrg
- https://github.com/cosmos/ibc-go/security/advisories/GHSA-4wf3-5qj9-368v
- https://github.com/cheqd/cheqd-node/commit/5a58b08dfb8dfc24631fb85b641cb75e9178d07f
- https://github.com/cheqd/cheqd-node
- https://github.com/cheqd/cheqd-node/releases/tag/v3.1.8
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences