[x] I have run ./update.sh and ensured all entrypoint/Dockerfile template changes have been applied to the relevant image entrypoint scripts & Dockerfiles
[x] If applicable, I have added tests that prove my fix is effective or that my feature works
[x] If applicable, I have checked that any relevant tests pass after adding my changes
Proposed changes
Update nginx versions to 1.26.1 and 1.27.0
Checklist
Before creating a PR, run through this checklist and mark each as complete:
CONTRIBUTING
document./update.sh
and ensured all entrypoint/Dockerfile template changes have been applied to the relevant image entrypoint scripts & Dockerfiles