{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-82470 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-82470 is a medium-severity authentication bypass vulnerability in jeremyevans rodauth, published on 29 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-82470 and fix it if it is affected.\n\nWhat it is: CVE-2026-82470 is a medium-severity authentication bypass vulnerability in jeremyevans rodauth, published on 29 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-82470 in the wild and no public exploit code.\n\nAffected product: jeremyevans rodauth. 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-2026-82470/ (Markdown: https://insights.sbomify.com/CVE-2026-82470/index.md)","id":"CVE-2026-82470","markdown":"https://insights.sbomify.com/CVE-2026-82470/index.md","name":"CVE-2026-82470","record":{"aliases":["DEBIAN-CVE-2026-82470","GHSA-frwg-xgr9-44pg","GHSA-hhvg-6qmv-58vc","UBUNTU-CVE-2026-82470"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Ruby authentication library","requires_auth":"high_privilege","summary":"Attackers can replay observed TOTP codes within the drift window to bypass two-factor authentication in Rodauth applications.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-294","name":"Authentication Bypass by Capture-replay"}],"description":"Rodauth before 2.47.0 contains a time-based one-time password reuse vulnerability in the otp feature that fails to track the last accepted code timestamp. Attackers who observe a valid TOTP code can replay it during the drift window to bypass the second authentication factor.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Rodauth before 2.47.0 TOTP Code Reuse via Drift Window","id":"CVE-2026-82470","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Documenso before 2.13.0 Unauthenticated File Upload via /api/files/upload-pdf","id":"CVE-2026-82472"},"packages":[],"prev":{"headline":"Rodauth before 2.47.0 Authentication Bypass via jwt_refresh","id":"CVE-2026-82469"},"products":["rodauth"],"published":"2026-08-29","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":"2026-08-31","vendors":["jeremyevans"]},"summary":"Attackers can replay observed TOTP codes within the drift window to bypass two-factor authentication in Rodauth applications.","url":"https://insights.sbomify.com/CVE-2026-82470/"}