{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-9818 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-9818 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-9818 is a vulnerability, published on 28 May 2026."},"fix_prompt":"Check this codebase for CVE-2026-9818 and fix it if it is affected.\n\nWhat it is: CVE-2026-9818 is a vulnerability, published on 28 May 2026. \nExploitation: There is no known exploitation of CVE-2026-9818 in the wild and no public exploit code.\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-2026-9818/ (Markdown: https://insights.sbomify.com/CVE-2026-9818/index.md)","id":"CVE-2026-9818","markdown":"https://insights.sbomify.com/CVE-2026-9818/index.md","name":"CVE-2026-9818","record":{"aliases":["GHSA-mhgj-jxxf-gxj9"],"analysis":null,"analysis_generated_by":null,"assigner":"OCD","cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","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":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2026-9818","indexable":false,"kev":null,"kind":"cve_rejected","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":0,"next":{"headline":"Mattermost schemes teams endpoint exposes private team invite IDs","id":"CVE-2026-9820"},"packages":[],"prev":{"headline":"A stack-based buffer overflow vulnerability exists in the boa formUploadFile functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327).","id":"CVE-2026-9817"},"products":[],"published":"2026-05-28","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"REJECTED","updated":"2026-05-28","vendors":[]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-9818/"}