{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-21660 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-21660 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-21660 is a medium-severity vulnerability in Johnson Controls Frick Controls Quantum HD, published on 27 Feb 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-2026-21660 and fix it if it is affected.\n\nWhat it is: CVE-2026-21660 is a medium-severity vulnerability in Johnson Controls Frick Controls Quantum HD, published on 27 Feb 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-2026-21660 in the wild and no public exploit code.\n\nAffected product: Johnson Controls Frick Controls Quantum HD. 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-2026-21660/ (Markdown: https://insights.sbomify.com/CVE-2026-21660/index.md)","id":"CVE-2026-21660","markdown":"https://insights.sbomify.com/CVE-2026-21660/index.md","name":"CVE-2026-21660","record":{"aliases":["GHSA-2f5g-m75x-xphf"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["data_read","account_takeover"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Frick Controls Quantum HD","requires_auth":"none","summary":"Hardcoded plaintext email credentials in Frick Controls Quantum HD firmware allow unauthorized access and potential system compromise.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jci","cpe":[{"product":"frick_controls_quantum_hd_firmware","vendor":"johnsoncontrols"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-522","name":"Insufficiently Protected Credentials"},{"id":"CWE-256","name":"Plaintext Storage of a Password"}],"description":"A Hardcoded Email Credentials Saved as Plaintext in Firmware (CWE-256: Plaintext Storage of a Password) vulnerability in Frick Controls Quantum HD version 10.22 and prior lead to unauthorized access, exposure of sensitive information, and potential misuse or system compromise\n\nThis issue affects Frick Controls Quantum HD version 10.22 and prior.","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":"Johnson Controls-Frick Quantum HD-Hardcoded Email Credentials Saved as Plaintext in Firmware","id":"CVE-2026-21660","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"AC2000 Uncontrolled Search Path Element","id":"CVE-2026-21661"},"packages":[],"prev":{"headline":"Path traversal in Frick Controls Quantum HD","id":"CVE-2026-21659"},"products":["Frick Controls Quantum HD"],"published":"2026-02-27","related":[{"cvss_score":8.8,"headline":"Johnson Controls -Frick Quantum HD- Unauthenticated Remote Code Execution","id":"CVE-2026-21654","kev_date_added":null,"published":"2026-02-27"},{"cvss_score":8.8,"headline":"Johnson Controls -Frick Quantum HD- Unauthenticated Remote Code Execution","id":"CVE-2026-21656","kev_date_added":null,"published":"2026-02-27"},{"cvss_score":8.8,"headline":"Johnson Controls -Frick Quantum HD- Unauthenticated Remote Code Execution","id":"CVE-2026-21657","kev_date_added":null,"published":"2026-02-27"},{"cvss_score":8.8,"headline":"Johnson Controls -Frick Quantum HD- Unauthenticated Remote Code Execution","id":"CVE-2026-21658","kev_date_added":null,"published":"2026-02-27"},{"cvss_score":8.7,"headline":"Path traversal in Frick Controls Quantum HD","id":"CVE-2026-21659","kev_date_added":null,"published":"2026-02-27"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-08-24","vendors":["Johnson Controls"]},"summary":"Hardcoded plaintext email credentials in Frick Controls Quantum HD firmware allow unauthorized access and potential system compromise.","url":"https://insights.sbomify.com/CVE-2026-21660/"}