{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-93758 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-93758 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-93758 is a high-severity missing authorization vulnerability in MongoDB Inc. Mongoid, published on 18 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-2026-93758 and fix it if it is affected.\n\nWhat it is: CVE-2026-93758 is a high-severity missing authorization vulnerability in MongoDB Inc. Mongoid, published on 18 Sep 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-2026-93758 in the wild and no public exploit code.\n\nAffected product: MongoDB Inc. Mongoid. 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-2026-93758/ (Markdown: https://insights.sbomify.com/CVE-2026-93758/index.md)","id":"CVE-2026-93758","markdown":"https://insights.sbomify.com/CVE-2026-93758/index.md","name":"CVE-2026-93758","record":{"aliases":["GHSA-7x44-w6qh-mj7w"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Mongoid ODM","requires_auth":"low_privilege","summary":"Attackers can access, modify, or delete other users' data by exploiting unvalidated IDs in nested attributes within the Mongoid library.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mongodb","cpe":[{"product":"mongoid","vendor":"mongodb"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"An insecure direct object reference in the nested attributes handling of the Mongoid object-document mapper may allow a user with basic application privileges to reference a record identifier that is not their own. Processing such a request can cause that record to be looked up without the usual ownership or scoping restrictions, then updated and linked to the requesting user's own record. This may result in unintended disclosure and unauthorized modification of data belonging to other users of the application.","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":"Cross-principal document update, theft, and deletion via unvalidated id in nested attributes","id":"CVE-2026-93758","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":"Server-side JavaScript injection via string query criteria bypassing the strict operator allowlist","id":"CVE-2026-93759"},"packages":[],"prev":{"headline":"Wild Apricot Login \u003c= 1.0.18 - Authentication Bypass via SSO Email-Collision Account Binding on Multisite","id":"CVE-2026-93757"},"products":["Mongoid"],"published":"2026-09-18","related":[{"cvss_score":9.2,"headline":"Data deletion and attribute disclosure via field-name method injection in in-memory queries","id":"CVE-2026-93762","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.8,"headline":"Server-side JavaScript injection via string query criteria bypassing the strict operator allowlist","id":"CVE-2026-93759","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.7,"headline":"Denial of service via unbounded regex matching in Mongoid's in-memory query matcher","id":"CVE-2026-93761","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.3,"headline":"NoSQL injection of JavaScript-executing query operators via unsafe-by-default operator guard","id":"CVE-2026-93760","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.3,"headline":"Document deletion and process crash via unvalidated method-name dispatch in atomic pop operation","id":"CVE-2026-93765","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":7.1,"headline":"Silent plaintext persistence via unresolved callable database name in encryption schema map","id":"CVE-2026-93763","kev_date_added":null,"published":"2026-09-18"}],"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":"total"},"state":"PUBLISHED","updated":"2026-09-21","vendors":["MongoDB Inc."]},"summary":"Attackers can access, modify, or delete other users' data by exploiting unvalidated IDs in nested attributes within the Mongoid library.","url":"https://insights.sbomify.com/CVE-2026-93758/"}