{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-19639 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-19639 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19639 is a medium-severity missing authorization vulnerability in Tenable, Inc. Security Center, published on 14 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-19639 and fix it if it is affected.\n\nWhat it is: CVE-2026-19639 is a medium-severity missing authorization vulnerability in Tenable, Inc. Security Center, published on 14 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-19639 in the wild and no public exploit code.\n\nAffected product: Tenable, Inc. Security Center. 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-2026-19639/ (Markdown: https://insights.sbomify.com/CVE-2026-19639/index.md)","id":"CVE-2026-19639","markdown":"https://insights.sbomify.com/CVE-2026-19639/index.md","name":"CVE-2026-19639","record":{"aliases":["GHSA-f5m5-34r9-8764"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenable Security Center","requires_auth":"low_privilege","summary":"Authenticated non-admin users can view settings outside their assigned scope in Tenable Security Center.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"tenable","cpe":[{"product":"security_center","vendor":"tenable"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-1284","name":"Improper Validation of Specified Quantity in Input"}],"description":"An improper access control vulnerability exists where an authenticated non-administrative application user could potentially view settings outside of their assigned scope.","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":"Improper Access Control","id":"CVE-2026-19639","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":"Security Advisory 0170","id":"CVE-2026-19640"},"packages":[],"prev":{"headline":"Insuffucient Protections Lead to Brute Force","id":"CVE-2026-19636"},"products":["Security Center"],"published":"2026-08-14","related":[{"cvss_score":9.4,"headline":"Remote Code Execution","id":"CVE-2026-19626","kev_date_added":null,"published":"2026-08-14"},{"cvss_score":9.4,"headline":"Command Injection","id":"CVE-2026-19681","kev_date_added":null,"published":"2026-08-14"},{"cvss_score":9.4,"headline":"Command Injection","id":"CVE-2026-19682","kev_date_added":null,"published":"2026-08-14"},{"cvss_score":9.4,"headline":"SQL injection in Security Center","id":"CVE-2026-64877","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":9.4,"headline":"Command Injection","id":"CVE-2026-64878","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":9.4,"headline":"Command Injection","id":"CVE-2026-64879","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":8.8,"headline":"Information disclosure in SecurityCenter","id":"CVE-2018-1154","kev_date_added":null,"published":"2018-08-02"}],"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":"2026-08-14","vendors":["Tenable, Inc."]},"summary":"Authenticated non-admin users can view settings outside their assigned scope in Tenable Security Center.","url":"https://insights.sbomify.com/CVE-2026-19639/"}