{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-72584 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-72584 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-72584 is a high-severity vulnerability in fastschema, published on 10 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-72584 and fix it if it is affected.\n\nWhat it is: CVE-2026-72584 is a high-severity vulnerability in fastschema, published on 10 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-72584 in the wild and no public exploit code.\n\nAffected product: fastschema. 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-2026-72584/ (Markdown: https://insights.sbomify.com/CVE-2026-72584/index.md)","id":"CVE-2026-72584","markdown":"https://insights.sbomify.com/CVE-2026-72584/index.md","name":"CVE-2026-72584","record":{"aliases":["GHSA-qm6j-5qpg-x2x4"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"fastschema library","requires_auth":"none","summary":"An attacker can bypass OTP attempt limits via a race condition to brute-force account recovery codes, potentially taking over user accounts.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TuranSec","cpe":[],"cvss":{"score":7.4,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-367","name":"Time-of-check Time-of-use (TOCTOU) Race Condition"}],"description":"A time-of-check/time-of-use (TOCTOU) race condition in fastschema through v0.15.1 allows an unauthenticated remote attacker to bypass the OTP attempt limit on the account recovery flow, enabling brute-force attacks on 6-digit OTP codes.","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":"fastschema - TOCTOU Race Condition Bypasses OTP Attempt Limit in Account Recovery","id":"CVE-2026-72584","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"race_condition","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Red Hat CNA-LR concluded that this CVE is not valid.","id":"CVE-2026-72585"},"packages":[],"prev":{"headline":"fastschema - Stored Cross-Site Scripting via MIME Type Bypass in File Upload","id":"CVE-2026-72583"},"products":["fastschema"],"published":"2026-08-10","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":"total"},"state":"PUBLISHED","updated":"2026-08-10","vendors":["fastschema"]},"summary":"An attacker can bypass OTP attempt limits via a race condition to brute-force account recovery codes, potentially taking over user accounts.","url":"https://insights.sbomify.com/CVE-2026-72584/"}