{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-117470 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-117470 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-117470 is a medium-severity vulnerability in esaqa GmbH Psono, published on 27 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-117470 and fix it if it is affected.\n\nWhat it is: CVE-2026-117470 is a medium-severity vulnerability in esaqa GmbH Psono, published on 27 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-117470 in the wild and no public exploit code.\n\nAffected product: esaqa GmbH Psono. 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-2026-117470/ (Markdown: https://insights.sbomify.com/CVE-2026-117470/index.md)","id":"CVE-2026-117470","markdown":"https://insights.sbomify.com/CVE-2026-117470/index.md","name":"CVE-2026-117470","record":{"aliases":["GHSA-3gq2-hx4p-69qc"],"analysis":null,"analysis_generated_by":null,"assigner":"esaqa","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-294","name":"Authentication Bypass by Capture-replay"}],"description":"Psono Server CE \u0026 EE versions 3.1.0 through 7.2.3 did not consume a stored WebAuthn challenge after assertion verification. An unauthenticated remote attacker who possessed the user's password and one captured valid WebAuthn assertion could replay that assertion with separate login tokens while the stored challenge remained unchanged, bypassing the WebAuthn second factor. The attack required capture of a valid assertion and did not itself disclose plaintext secrets.","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":"WebAuthn assertion replay permits second-factor bypass in Psono Server","id":"CVE-2026-117470","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"User-controlled Duo host permits authenticated SSRF in Psono Server","id":"CVE-2026-117471"},"packages":[],"prev":{"headline":"File-transfer type confusion permits unauthorized repository writes in Psono Server","id":"CVE-2026-117469"},"products":["Psono"],"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":["esaqa GmbH"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-117470/"}