{"schema":"threatline.record/2","record":{"id":"CVE-2026-97063","aliases":[],"summary":"X-SpringBoot through 6.0 Authentication Bypass via Login Code","details":"X-SpringBoot through 6.0 returns login verification codes in HTTP responses from unauthenticated endpoints GET /sys/mobile/code and GET /sys/email/code without sending them to account owners. Attackers can request codes using known mobile numbers or email addresses, read them from responses, and authenticate as victims via POST /sys/emailOrMobileLogin/login to hijack accounts.","categories":["Unclassified"],"product":"X-SpringBoot","vendor":"yzcheng90","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97063","source_modified_at":"2026-09-25T18:40:04.260Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"X-SpringBoot","vendor":"yzcheng90","versions":[{"version":"0","lessThanOrEqual":"6.0","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":9.3,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.00292,"percentile":0.20711,"score_date":"2026-10-23"},"published_at":"2026-09-25T18:12:19.119Z","modified_at":"2026-09-25T18:40:04.260Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-97063","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-25T18:40:04.260Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-97063","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/LinYuanyi1/cve-request-poc/blob/master/x-springboot/02_sms-code-account-takeover.py","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/yzcheng90/X-SpringBoot/blob/d74ddba989c0449948ff1ddb0d211b6a7ce81bfa/src/main/java/com/suke/czx/modules/sys/controller/SysLoginController.java#L94-L134","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/yzcheng90/X-SpringBoot","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/x-springboot-through-6.0-authentication-bypass-via-login-code","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"yes","technical_impact":"total","assessed_at":"2026-09-25T18:39:54.574411Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-09-25T18:40:04.260Z","content_hash":"172fc46480b309f909e1e9e28d5660afbead4466f9c7cbb8868a62b8ac6cbea9"}}