docs(security): update naming of disclosure repos to match disclosure date

[mattac21]

No description provided.

[greptile-apps]

Confidence Score: 5/5

[Low risk] Updates security disclosure documentation.

This documentation change appears safe to merge.

What we checked:

• Repository names match release dates: No. The name uses the public release date, and the policy releases each month's patches at the start of the following month.

Summary

Updated SECURITY.md to name private repositories after the date their patches become public.

• Replaced the month-only example with cosmos-sdk-priv-nov-1-2026.
• The example agrees with the documented public release schedule.
• No actionable issues found.

_{Reviews (1) · Last reviewed commit: "update naming of disclosure repos to mat..." · Reviewed by Greptile}