{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18451 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18451 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18451 is a low-severity vulnerability in SMCI MBD-X12SPI, published on 27 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-18451 and fix it if it is affected.\n\nWhat it is: CVE-2026-18451 is a low-severity vulnerability in SMCI MBD-X12SPI, published on 27 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-18451 in the wild and no public exploit code.\n\nAffected product: SMCI MBD-X12SPI. 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-2026-18451/ (Markdown: https://insights.sbomify.com/CVE-2026-18451/index.md)","id":"CVE-2026-18451","markdown":"https://insights.sbomify.com/CVE-2026-18451/index.md","name":"CVE-2026-18451","record":{"aliases":["GHSA-3989-gjgc-5cm8"],"analysis":null,"analysis_generated_by":null,"assigner":"Supermicro","cpe":[],"cvss":{"score":3.1,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-337","name":"Predictable Seed in Pseudo-Random Number Generator (PRNG)"}],"description":"The HTML5 KVM-over-IP console authenticates with a token returned by the web interface. Weaknesses in token generation may allow an attacker to guess the session token and take control of the KVM session.","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":"Supermicro BMC's iKVM feature is vulnerable to KVM session hijacking due to a predictable time-seeded launch token","id":"CVE-2026-18451","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Rich Source｜DMS+ (Non-Mobile) - Use of Hard-coded Credentials","id":"CVE-2026-18452"},"packages":[],"prev":{"headline":"Supermicro BMC contains Unprotected IPMI Commands Accepted on Active RMCP+ Sessions vulnerability","id":"CVE-2026-18450"},"products":["MBD-X12SPI"],"published":"2026-10-27","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-27","vendors":["SMCI"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-18451/"}