Prometheus 3.11.2

Release · · Official release notes ↗

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Changelog

PR / issue Type Description
#18506 Security UI: Fix stored XSS via unescaped metric names and labels. CVE-2026-40179.
#18499 Enhancement Consul SD: Introduce health_filter field for Health API filtering.
#18499 Bug fix Consul SD: Fix filter parameter being incorrectly applied to the Health API.

Reproduced from the official Prometheus 3.11.2 release notes. Last checked 7 Jul 2026, 21:23 UTC.