{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-64896 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-64896 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-64896 is a medium-severity missing authorization vulnerability in Johnson Controls T2000, published on 27 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-64896 and fix it if it is affected.\n\nWhat it is: CVE-2026-64896 is a medium-severity missing authorization vulnerability in Johnson Controls T2000, published on 27 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-64896 in the wild and no public exploit code.\n\nAffected product: Johnson Controls T2000. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-64896/ (Markdown: https://insights.sbomify.com/CVE-2026-64896/index.md)","id":"CVE-2026-64896","markdown":"https://insights.sbomify.com/CVE-2026-64896/index.md","name":"CVE-2026-64896","record":{"aliases":["GHSA-h5wr-2px2-58v4"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["security_bypass","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Building automation system","requires_auth":"none","summary":"Attackers can access restricted functionality via an open debug port due to improper access control in Johnson Controls T2000.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jci","cpe":[],"cvss":{"score":5.2,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-732","name":"Incorrect Permission Assignment for Critical Resource"},{"id":"CWE-284","name":"Improper Access Control"}],"description":"Debug and Test Interface With Improper Access Control vulnerability in Johnson Controls T2000 allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects T2000: before 31.6.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"T2000 open debug port","id":"CVE-2026-64896","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Microsoft SharePoint Server Spoofing Vulnerability","id":"CVE-2026-64897"},"packages":[],"prev":{"headline":"Information disclosure in EasyIO NEO","id":"CVE-2026-64893"},"products":["T2000"],"published":"2026-08-27","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-27","vendors":["Johnson Controls"]},"summary":"Attackers can access restricted functionality via an open debug port due to improper access control in Johnson Controls T2000.","url":"https://insights.sbomify.com/CVE-2026-64896/"}