{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-94423 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-94423 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-94423 is a vulnerability, published on 21 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-94423 and fix it if it is affected.\n\nWhat it is: CVE-2026-94423 is a vulnerability, published on 21 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-94423 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-2026-94423/ (Markdown: https://insights.sbomify.com/CVE-2026-94423/index.md)","id":"CVE-2026-94423","markdown":"https://insights.sbomify.com/CVE-2026-94423/index.md","name":"CVE-2026-94423","record":{"aliases":["GHSA-5q49-7p5p-mjwf"],"analysis":null,"analysis_generated_by":null,"assigner":"CPANSec","cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[{"id":"CWE-322","name":"Key Exchange without Entity Authentication"}],"description":"Net::LibSSH versions before 0.004 for Perl authenticate to an unverified server because connect never checks the host key against known_hosts.\n\nconnect reports success as soon as ssh_connect returns SSH_OK. libssh leaves the known-hosts check to the application, and this binding never makes it, so the strict_hostkeycheck and knownhosts options are set on the session and then decide nothing.\n\nPassword, agent and public-key authentication, channel and SFTP operations all run on a session whose peer was never identified, so an attacker who can redirect the connection receives the password when password authentication is used, and commands and data sent over the 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":false,"headline":"Net::LibSSH versions before 0.004 for Perl authenticate to an unverified server because connect never checks the host key against known_hosts.","id":"CVE-2026-94423","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Moore Threads MTT S80 Driver Package IOCTL mtdispkm64.sys sub_140001000 heap-based overflow","id":"CVE-2026-94424"},"packages":[],"prev":{"headline":"xdg-dbus-proxy: message filtering bypass via reply serial allows sandbox escape","id":"CVE-2026-94422"},"products":[],"published":"2026-10-21","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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-22","vendors":[]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-94423/"}