Nightly Security Audit Failed - 2026-03-20

The nightly security audit has detected new issues.

**Failed Checks:**
- Advisories: failure
- Licenses: success
- Sources: success

Please review the [workflow run](https://github.com/arkavo-org/arkavo-node/actions/runs/23324027295) for details.

**Action Required:**
1. Review SECURITY.md to determine if this is a new vulnerability
2. If new: update SECURITY.md and deny.toml with proper documentation
3. If upstream: create tracking issue for Substrate/Ink! update

Start with the linked workflow run to inspect the failed Advisories check, then read SECURITY.md and deny.toml. Determine whether the finding is new or upstream-related; done means documenting a new vulnerability in both files or creating the requested Substrate/Ink! tracking issue.

Written by the indexing model from the issue text.