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Releases: ocsf/aws

v1.1.0

27 May 18:37
Immutable release. Only release title and notes can be modified.
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[v1.1.0] - May 22nd, 2026

Added

  • Event Classes

    1. Added Remediation Target Finding event class to the Findings category. Identifies resources that, when remediated, resolve or reduce severity of grouped findings.
    2. Added Network Scan Finding event class to the Findings category.
  • Objects

    1. Added remediation_outcome, contributing_finding, and remediation_step objects for remediation impact tracking. Extended remediation with is_immediate and post_remediation_steps.
    2. Added adjusted_metric object for CVSS environmental metric modifications. Extended cvss with adjusted_score, adjusted_vector_string, and adjusted_metric_list. Extended vulnerability with vendor_score.
    3. Added port_scan_result object for per-port scan probe outcomes.
    4. Added network_scan_info object for scan job metadata.
    5. Added content_policy_filter and guardrail_evaluation_result objects for AI guardrail content filter results.
  • Dictionary Attributes

    1. Added adjusted_score as a float_t, adjusted_vector_string as a string_t, and adjusted_metric_list as an array of adjusted_metric objects.
    2. Added cvss_metric and update_reason as string_t, and vendor_score as a float_t.
    3. Added target_trait as a trait object, remediation_outcome as a remediation_outcome object, and contributing_findings as an array of contributing_finding objects.
    4. Added resolved_findings_count, severity_reduction_findings_count, severity_unchanged_findings_count as integer_t.
    5. Added updated_severity as a string_t, updated_severity_id as an integer_t enum, and updated_traits as an array of trait objects.
    6. Added is_immediate as a boolean_t and post_remediation_steps as an array of remediation_step objects.
    7. Added likelihood_id as an integer_t enum and likelihood as a string_t. Aligns with NIST SP 800-30 Rev. 1 qualitative likelihood scale.
    8. Added network_scan_info as a network_scan_info object, port_info as a port_info object, and port_scan_result_list as an array of port_scan_result objects.
    9. Added scan_duration as a timespan object and scanner_endpoint as a network_endpoint object.
    10. Added tcp_banner as a string_t.
    11. Added content_policy_filters as an array of content_policy_filter objects.
    12. Added guardrail_evaluation_result as a guardrail_evaluation_result object.

Improved

  • Event Classes

    1. Added likelihood and likelihood_id to Detection Finding (class 2004).
    2. Added guardrail_evaluation_result to Detection Finding (class 2004).
  • Objects

    1. Added labels to the node object for grouping nodes into named subgraphs.
    2. Added labels and privilege_attack_info_list to the edge object.
    3. Added org to the at_least constraint in the user object.
    4. Added tcp_banner, tls, and http_response to the port_scan_result object.