ixo Blockchain x/bonds DID-resolved payer drain + x/entity ICA authorization bypass

github.com/ixofoundation/ixo-blockchain/v8 (go), github.com/ixofoundation/ixo-blockchain/v7 (go), github.com/ixofoundation/ixo-blockchain/v6 (go), github.com/ixofoundation/ixo-blockchain/v5 (go) +3 more

Impact Type: Improper authorization leading to unauthorized movement of user funds. The x/bonds module moved funds from an address that was resolved from a DID verification method, without verifying that the resolved address belonged to the transaction signer. Affected handlers included MsgMakeOutcomePayment, MsgBuy, MsgSell, MsgSwap, and…

First seen: 24 Sept 2026
Last update: 24 Sept 2026, 19:22 UTC
Fixed in: github.com/ixofoundation/ixo-blockchain/v8 8.0.0
Identifiers: CVE-2026-61604
Source: GitHub advisory
On the menu as: Go
Chrome

Check this repository for exposure to one security incident from pwned.coffee. Report first, change nothing until I say so.

## ixo Blockchain x/bonds DID-resolved payer drain + x/entity ICA authorization bypass
Severity: critical. Patch status: partial fix.
Affected: github.com/ixofoundation/ixo-blockchain/v8 (go), github.com/ixofoundation/ixo-blockchain/v7 (go), github.com/ixofoundation/ixo-blockchain/v6 (go), github.com/ixofoundation/ixo-blockchain/v5 (go) +3 more
Fixed in: github.com/ixofoundation/ixo-blockchain/v8 8.0.0
Ids: CVE-2026-61604

Impact Type: Improper authorization leading to unauthorized movement of user funds. The x/bonds module moved funds from an address that was resolved from a DID verification method, without verifying that the resolved address belonged to the transaction signer. Affected handlers included MsgMakeOutcomePayment, MsgBuy, MsgSell, MsgSwap, and…

## Steps
1. Search every lockfile and manifest (package-lock.json, yarn.lock, pnpm-lock.yaml, requirements*.txt, poetry.lock, uv.lock, composer.lock, go.sum, Cargo.lock, Gemfile.lock) for `github.com/ixofoundation/ixo-blockchain/v8`. For each hit, compare the installed version with the fix on the same major line: github.com/ixofoundation/ixo-blockchain/v8 8.0.0. If it's lower, give the exact upgrade command for the package manager this repo uses.
2. There is only a partial fix. Until one ships: Impact Type: Improper authorization leading to unauthorized movement of user funds. The x/bonds module moved funds from an address that was resolved from a DID verification method, without verifying that the resolved address belonged to the transaction signer. Affected handlers included MsgMakeOutcomePayment, MsgBuy, MsgSell, MsgSwap, and…

## Report
A table: file, product or package, version in use, affected yes/no, exact fix. Then anything a human has to check outside the repo.

If you have the pwned.coffee MCP server (https://pwned.coffee/mcp), call lookup_cve("CVE-2026-61604") for the latest, and check_repo with this repo's lockfiles, Dockerfiles and workflows for a full receipt.
Sources: https://github.com/advisories/GHSA-w3rp-4cm2-4wgc https://github.com/ixofoundation/ixo-blockchain/commit/09a51da9a512779d1fb16c9a11e113f760a70921 https://github.com/ixofoundation/ixo-blockchain/pull/534 https://github.com/ixofoundation/ixo-blockchain/security/advisories/GHSA-w3rp-4cm2-4wgc https://nvd.nist.gov/vuln/detail/CVE-2026-61604
https://pwned.coffee/i/ixo-blockchain-x-bonds-did-resolved-payer-drain-x-entity-cve-2026-61604

Sources

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