{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-67400 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-67400 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-67400 is a low-severity vulnerability in Nextcloud Richdocuments, published on 27 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-67400 and fix it if it is affected.\n\nWhat it is: CVE-2026-67400 is a low-severity vulnerability in Nextcloud Richdocuments, published on 27 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-67400 in the wild and no public exploit code.\n\nAffected product: Nextcloud Richdocuments. 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-2026-67400/ (Markdown: https://insights.sbomify.com/CVE-2026-67400/index.md)","id":"CVE-2026-67400","markdown":"https://insights.sbomify.com/CVE-2026-67400/index.md","name":"CVE-2026-67400","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":"hackerone","cpe":[],"cvss":{"score":3.5,"severity":"low","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"A missing token type check allowed to retrieve more additional information about the WOPI configuration with a user or guest token.","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":"A missing token type check allowed to retrieve more additional information about the WOPI configuration with a user or guest token.","id":"CVE-2026-67400","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"SQL injection in cPanel","id":"CVE-2026-67401"},"packages":[],"prev":{"headline":"Deserialization in WHMCS","id":"CVE-2026-67399"},"products":["Richdocuments"],"published":"2026-10-27","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-27","vendors":["Nextcloud"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-67400/"}