{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-116018 exists.","fix":"No fix has been published for CVE-2026-116018 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-116018 is a medium-severity vulnerability in ONEARMY community-platform, published on 24 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-116018 and fix it if it is affected.\n\nWhat it is: CVE-2026-116018 is a medium-severity vulnerability in ONEARMY community-platform, published on 24 Oct 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-116018 exists.\n\nAffected product: ONEARMY community-platform. 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-2026-116018/ (Markdown: https://insights.sbomify.com/CVE-2026-116018/index.md)","id":"CVE-2026-116018","markdown":"https://insights.sbomify.com/CVE-2026-116018/index.md","name":"CVE-2026-116018","record":{"aliases":["GHSA-rq5g-4m5j-8p36"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"ONEARMY community-platform before 2.165.2 contains an insecure direct object reference vulnerability that allows authenticated users to mark other users' notifications as read via POST /api/notifications/:id/read. Attackers can iterate sequential notification IDs to suppress unread indicators of users in the same tenant, causing them to miss replies, comments and new-content notices.","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":"ONEARMY community-platform before 2.165.2 IDOR via notification read endpoint","id":"CVE-2026-116018","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"Grav 2.0.15 before 2.2.13 Allowlist Bypass via Flex Form Override Directives","id":"CVE-2026-116019"},"packages":[],"prev":{"headline":"Xiaozhi-esp32-server before 0.9.8 IDOR via device address-book endpoint","id":"CVE-2026-116017"},"products":["community-platform"],"published":"2026-10-24","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":"2026-10-29","vendors":["ONEARMY"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-116018/"}