{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-31216 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-31216 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-31216 is a critical missing authorization vulnerability in n/a, published on 12 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-31216 and fix it if it is affected.\n\nWhat it is: CVE-2026-31216 is a critical missing authorization vulnerability in n/a, published on 12 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-31216 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2026-31216/ (Markdown: https://insights.sbomify.com/CVE-2026-31216/index.md)","id":"CVE-2026-31216","markdown":"https://insights.sbomify.com/CVE-2026-31216/index.md","name":"CVE-2026-31216","record":{"aliases":["GHSA-v7m4-rwp4-vmrq"],"analysis":{"component_type":"server_software","fix_type":"no_fix_stated","impacts":["data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Nexent backend service","requires_auth":"none","summary":"Unauthenticated attackers can delete arbitrary files from MinIO storage via the Nexent backend API, causing data loss and denial of service.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"nexent","vendor":"nexent"}],"cvss":{"score":9.1,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-552","name":"Files or Directories Accessible to External Parties"}],"description":"The nexent v1.7.5.2 backend service contains an unauthorized arbitrary storage file deletion vulnerability in its file management API. The DELETE /storage/{object_name:path} endpoint lacks authentication, authorization, and input validation mechanisms. Unauthenticated remote attackers can send crafted requests with a user-controlled object_name path parameter to delete arbitrary files from the underlying MinIO storage system. Successful exploitation leads to data loss and denial of service.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Missing authorization in n/a","id":"CVE-2026-31216","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":"Code injection in n/a","id":"CVE-2026-31217"},"packages":[],"prev":{"headline":"Missing authorization in n/a","id":"CVE-2026-31215"},"products":["n/a"],"published":"2026-05-12","related":[{"cvss_score":9.1,"headline":"Missing authorization in n/a","id":"CVE-2026-31215","kev_date_added":null,"published":"2026-05-12"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-13","vendors":["n/a"]},"summary":"Unauthenticated attackers can delete arbitrary files from MinIO storage via the Nexent backend API, causing data loss and denial of service.","url":"https://insights.sbomify.com/CVE-2026-31216/"}