MITRE ATLAS Data

MITRE ATLAS Data

MITRE ATLAS (Adversarial Threat Landscape for AI Systems), at atlas.mitre.org, is an ATT&CK-style knowledge base of tactics, techniques and case studies for attacks on machine-learning and AI systems, distributed as versioned YAML files in the atlas-data GitHub repository. A live release-manifest fetch confirms the latest release.

Coverage

Tactics, techniques, mitigations and case studies for attacks on machine-learning and AI systems, confirmed live today via the atlas-data repository's release manifest (latest release 2026.10, dated 2026-10-28; prior releases 2026.09 dated 2026-09-15 and 2026.08 dated 2026-08-31 show a roughly monthly cadence, though no cadence policy is stated). History start: Not stated.

Verdict

Versioned YAML data for MITRE ATLAS's ATT&CK-style matrix of tactics, techniques and case studies for attacks on machine-learning and AI systems, distributed via the atlas-data GitHub repository (confirmed live today via the release manifest, latest release 2026.10 dated 2026-10-28). Licensed Apache-2.0: the repository LICENSE says: "Copyright 2021-2026 MITRE Licensed under the Apache License, Version 2.0 (the \"License\"); you may not use this file except in compliance with the License." Note: MITRE D3FEND's Terms of Use separately say: "MITRE ATLAS content is subject to the ATLAS terms of use." The ATLAS site's own terms-of-use page (https://atlas.mitre.org/terms) separately identifies the Apache License, Version 2.0 and states that the project makes use of MITRE ATT&CK, whose content remains subject to the ATT&CK Terms of Use at https://attack.mitre.org/resources/terms-of-use/. Rate limits: Not stated (GitHub-hosted files). Signal Lab links only.