Dynatrace SaaS release version 1.261 introduces several enhancements and resolves numerous issues across its infrastructure and application monitoring features. Key updates include the discontinuation of legacy Kubernetes container metrics, enriching the application security overview with new features such as critical third-party vulnerabilities, and code-level vulnerabilities detection. New capabilities also enable users with management zone permissions to create metric event configurations and provide enriched security features like Runtime Application Protection. Additionally, the release addresses various resolved issues, including corrections to the Kubernetes service ports table and improvements in the problem alerting profiles with new property filters. Several cumulative updates are included, each resolving specific issues to enhance the overall functionality and reliability of the platform.