Issues

• Committed catalog-v001.xml files still name 1.4.0 after the 1.5.0 versionIRI bump

  ucoProject/UCO#698 · Filter by author forest-savage1234 opened on Aug 24, 2026 · UCO 1.5.1
  1

• Typo in analysis.ttl?

  bug
  ucoProject/UCO#694 · Filter by author chrishargreaves opened on Aug 21, 2026 · UCO 1.6.0
  1

• Geolocation entries need a fix time, an altitude datum, and reportable accuracy - Team huh

  ucoProject/UCO#693 · Filter by author seturi opened on Jul 29, 2026

• Add WindowsThumbcacheFacet for the Windows Explorer thumbnail cache (thumbcache_*.db) - Team huh

  ucoProject/UCO#692 · Filter by author seturi opened on Jul 29, 2026

• Change Proposal: MAVLink / UAV flight-log facets (DFRWS Rodeo Team GreenLizards)

  ucoProject/UCO#691 · Filter by author biscuitdh opened on Jul 29, 2026
  2

• Change Proposal: IndustrialControlDeviceFacet and IndustrialProcessEventFacet for ICS/SCADA investigations

  ucoProject/UCO#690 · Filter by author Burgermeister62 opened on Jul 29, 2026

• Add Capability class and capability namespace to support modular, graph-based capability assertions (Tool/Module/Parser decomposition)

  ucoProject/UCO#682 · Filter by author vulnmaster opened on Jul 10, 2026
  3

• Consider updates to RasterPicture for clarity

  ucoProject/UCO#681 · Filter by author chrishargreaves opened on Jun 24, 2026
  2

• What should be used to represent physical chips e.g. eMMC or NAND

  question
  ucoProject/UCO#680 · Filter by author chrishargreaves opened on Jun 24, 2026

• Addition of properties to observable:AndroidDeviceFacet

  enhancement
  ucoProject/UCO#679 · Filter by author chrishargreaves opened on Jun 24, 2026 · UCO 1.6.0
  2

• Update ActionLifecycle to support non-linear or semi-ordered array of items

  Change Proposal
  ucoProject/UCO#678 · Filter by author eoghanscasey opened on Jun 3, 2026 · UCO 1.6.0
  4

• Review 'volume' property

  ucoProject/UCO#677 · Filter by author chrishargreaves opened on May 7, 2026

• Cryptocurrency Address and Transaction Representation

  ucoProject/UCO#675 · Filter by author vulnmaster opened on Mar 26, 2026
  5

• Should SmartDevice be under Computer?

  bug
  ucoProject/UCO#674 · Filter by author ajnelson-nist opened on Mar 4, 2026 · UCO 1.6.0
  5

• Review observable:priority for potential disambiguation

  ucoProject/UCO#673 · Filter by author chrishargreaves opened on Feb 20, 2026
  1

• Linkml based UCO

  question
  ucoProject/UCO#665 · Filter by author noelmcloughlin opened on Oct 10, 2025

• ObservablePattern definition depends on object AND action; should be AND/OR?

  question
  ucoProject/UCO#664 · Filter by author ajnelson-nist opened on Aug 20, 2025
  2

• configuration:ConfigurationEntry has a property shape incorrectly permitting blank nodes

  bug
  Bug

  ucoProject/UCO#663 · Filter by author ajnelson-nist opened on Aug 19, 2025 · UCO 1.6.0

• uco-core:Compilation should upstream an in-common sh:PropertyShape for uco-core:object

  bug
  ucoProject/UCO#662 · Filter by author ajnelson-nist opened on Jun 30, 2025 · UCO 1.6.0

• Change How Identity is Defined and Represented

  Change Proposal
  Feature

  ucoProject/UCO#652 · Filter by author eoghanscasey opened on Mar 17, 2025 · UCO 1.6.0
  6

• UCO should add support for the time relations

  Change Proposal
  Feature

  ucoProject/UCO#651 · Filter by author ajnelson-nist opened on Mar 11, 2025 · UCO 1.6.0
  4

• Request review of observable:hashes for potential removal from UCO

  bug
  Bug

  ucoProject/UCO#648 · Filter by author vulnmaster opened on Jan 4, 2025 · UCO 1.6.0
  2

• Discussion Starter: How We Might Use the UCO Marking Namespace for Cyber Data Governance

  question
  ucoProject/UCO#647 · Filter by author vulnmaster opened on Dec 20, 2024
  5

• Traffic Light Protocol 2.0

  ucoProject/UCO#646 · Filter by author vulnmaster opened on Dec 16, 2024
  4

• observable:NTFSFileFacet Enhancement Request

  Change Proposal
  ucoProject/UCO#645 · Filter by author vulnmaster opened on Dec 9, 2024 · UCO 1.x.0
  8