{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-119890 in the wild and no public exploit code.","exposure":"","fix":"No fix has been published for CVE-2026-119890 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-119890 is a medium-severity vulnerability in Microsoft Windows Server 2016, published on 10 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-119890 and fix it if it is affected.\n\nWhat it is: CVE-2026-119890 is a medium-severity vulnerability in Microsoft Windows Server 2016, published on 10 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-119890 in the wild and no public exploit code.\n\nAffected product: Microsoft Windows Server 2016. 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-2026-119890/ (Markdown: https://insights.sbomify.com/CVE-2026-119890/index.md)","id":"CVE-2026-119890","markdown":"https://insights.sbomify.com/CVE-2026-119890/index.md","name":"CVE-2026-119890","record":{"aliases":["GHSA-2q7q-m9fp-4wqf"],"analysis":null,"analysis_generated_by":null,"assigner":"microsoft","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"Out-of-bounds read in Windows DHCP Server allows an authorized attacker to deny service over a network.","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":"Windows DHCP Server Denial of Service Vulnerability","id":"CVE-2026-119890","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Windows Installer Elevation of Privilege Vulnerability","id":"CVE-2026-119892"},"nickname":null,"packages":[],"prev":{"headline":"ActiveSyncProvider Information Disclosure Vulnerability","id":"CVE-2026-119889"},"products":["Windows Server 2016","Windows Server 2016 (Server Core installation)","Windows Server 2019","Windows Server 2019 (Server Core installation)","Windows Server 2022","Windows Server 2025","Windows Server 2025 (Server Core installation)"],"published":"2026-11-10","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":"2026-11-12","vendors":["Microsoft"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-119890/"}