{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-84989 exists.","fix":"No fix has been published for CVE-2026-84989 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-84989 is a high-severity missing authorization vulnerability in ntopng, published on 3 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-84989 and fix it if it is affected.\n\nWhat it is: CVE-2026-84989 is a high-severity missing authorization vulnerability in ntopng, published on 3 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-84989 exists.\n\nAffected product: ntopng. 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-2026-84989/ (Markdown: https://insights.sbomify.com/CVE-2026-84989/index.md)","id":"CVE-2026-84989","markdown":"https://insights.sbomify.com/CVE-2026-84989/index.md","name":"CVE-2026-84989","record":{"aliases":["GHSA-43p9-5758-wwq8","UBUNTU-CVE-2026-84989"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Network traffic monitoring","requires_auth":"low_privilege","summary":"Non-admin users can delete or rename arbitrary tags in ntopng due to missing authorization checks in REST API endpoints.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"ntopng is a web-based network traffic monitoring application. In versions 6.7.0 through 6.7.260717, two REST v2 endpoints that manage ntopng's tag/badge feature — `POST /lua/rest/v2/delete/tag/tag.lua` and `POST /lua/rest/v2/edit/tag/tag.lua` — perform no authorization check at all. Any authenticated user, including a non-administrator (\"unprivileged\") account, can delete or rename any tag in the system, including tags created by an administrator. Version 6.7.260718 contains a fix.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"ntopng's Missing Authorization in REST API Allows Non-Admin Users to Delete and Rename Arbitrary Tags","id":"CVE-2026-84989","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":"ntopng: Missing Authorization on System Configuration Backup Download and Listing","id":"CVE-2026-84990"},"packages":[],"prev":{"headline":"Security feature bypass in pjproject","id":"CVE-2026-84975"},"products":["ntopng"],"published":"2026-09-03","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-03","vendors":["ntop"]},"summary":"Non-admin users can delete or rename arbitrary tags in ntopng due to missing authorization checks in REST API endpoints.","url":"https://insights.sbomify.com/CVE-2026-84989/"}