{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-26289 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-26289 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-26289 is a high-severity missing authorization vulnerability in Subnet Solutions PowerSYSTEM Center 2020, published on 12 May 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-2026-26289 and fix it if it is affected.\n\nWhat it is: CVE-2026-26289 is a high-severity missing authorization vulnerability in Subnet Solutions PowerSYSTEM Center 2020, published on 12 May 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-2026-26289 in the wild and no public exploit code.\n\nAffected product: Subnet Solutions PowerSYSTEM Center 2020. 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-2026-26289/ (Markdown: https://insights.sbomify.com/CVE-2026-26289/index.md)","id":"CVE-2026-26289","markdown":"https://insights.sbomify.com/CVE-2026-26289/index.md","name":"CVE-2026-26289","record":{"aliases":["GHSA-cj84-4hc2-frh6"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"ICS monitoring software","requires_auth":"low_privilege","summary":"Authenticated users with limited permissions can access sensitive device account data via the REST API, bypassing administrative restrictions.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[],"cvss":{"score":8.4,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:N/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"PowerSYSTEM Center REST API endpoint for device account export allows an authenticated user with limited permissions to expose sensitive information normally restricted to administrative permissions only.","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":"Subnet Solutions PowerSYSTEM Center Incorrect Authorization","id":"CVE-2026-26289","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"EV Energy ev.energy Insufficient Session Expiration","id":"CVE-2026-26290"},"packages":[],"prev":{"headline":"Everon api.everon.io Missing Authentication for Critical Function","id":"CVE-2026-26288"},"products":["PowerSYSTEM Center 2020","PowerSYSTEM Center 2024","PowerSYSTEM Center 2026"],"published":"2026-05-12","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":"2026-05-13","vendors":["Subnet Solutions"]},"summary":"Authenticated users with limited permissions can access sensitive device account data via the REST API, bypassing administrative restrictions.","url":"https://insights.sbomify.com/CVE-2026-26289/"}