{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-121965 in the wild and no public exploit code.","exposure":"","fix":"No fix has been published for CVE-2026-121965 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-121965 is a medium-severity vulnerability in parse-community parse-server, published on 4 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-121965 and fix it if it is affected.\n\nWhat it is: CVE-2026-121965 is a medium-severity vulnerability in parse-community parse-server, published on 4 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-121965 in the wild and no public exploit code.\n\nAffected product: parse-community parse-server. 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-2026-121965/ (Markdown: https://insights.sbomify.com/CVE-2026-121965/index.md)","id":"CVE-2026-121965","markdown":"https://insights.sbomify.com/CVE-2026-121965/index.md","name":"CVE-2026-121965","record":{"aliases":["GHSA-95hp-82c6-25q5","GHSA-vx56-7cxr-7m5w"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"cvss":{"score":6,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-1321","name":"Improperly Controlled Modification of Object Prototype Attributes"}],"description":"Parse Server before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 contains a prototype pollution vulnerability when building objects for Cloud Code triggers and LiveQuery, where a dot notation key whose intermediate segment resolves through an inherited member writes onto a process-wide built-in. Clients with write access to an object in a class with a trigger or LiveQuery can corrupt a built-in function, making unrelated requests fail until restart and denying service to all clients and hosted applications.","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":"Parse Server before 8.6.113 and 9.10.6-alpha.5 Prototype Pollution via Dot Notation Key","id":"CVE-2026-121965","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Traefik before 2.11.60 and 3.7.16 ForwardAuth NTLM/Negotiate Identity Leak","id":"CVE-2026-121966"},"nickname":null,"packages":[],"prev":{"headline":"FreeRDP before 3.32.2 Heap Buffer Overflow via rpc_client_recv_fragment","id":"CVE-2026-121964"},"products":["parse-server"],"published":"2026-11-04","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-11-04","vendors":["parse-community"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-121965/"}