Update docker.io/prom/blackbox-exporter Docker tag to v0.27.0

Update docker.io/prom/blackbox-exporter Docker tag to v0.27.0

Automtated minor upgrade of Docker container by means of Portainer CE stack management with dependency update facilitated by Mend's Renovate Bot.

This MR contains the following updates:

Package Update Change
docker.io/prom/blackbox-exporter minor v0.26.0 -> v0.27.0

Release Notes

prometheus/blackbox_exporter (docker.io/prom/blackbox-exporter)

v0.27.0: 0.27.0 / 2025-06-26

Compare Source

  • [FEATURE] Support matching JSON body with CEL expressions #​1255
  • [BUGFIX] Fix condition when local dns lookup should happen #​1272
  • [BUGFIX] Stop scrape logger spam #​1381