{"schema":"threatline.record/2","record":{"id":"CVE-2026-110097","aliases":[],"summary":"Ikaros 1.2.0 through 1.2.5 TOTP Authentication Bypass via Temp Token","details":"Ikaros 1.2.0 through 1.2.5 contains an authentication bypass vulnerability that allows attackers with a valid password to skip TOTP verification by reusing the login temp token. Attackers can present the temp token from the jwt/apply endpoint as a bearer JWT, refresh it, or use HTTP Basic login to gain full account access, including the master administrator.","categories":["Unclassified"],"product":"ikaros","vendor":"ikaros-dev","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-110097","source_modified_at":"2026-10-14T15:42:16.606Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"ikaros","vendor":"ikaros-dev","versions":[{"version":"1.2.0","lessThanOrEqual":"1.2.5","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":8.6,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00428,"percentile":0.3598,"score_date":"2026-10-23"},"published_at":"2026-10-13T16:53:02.487Z","modified_at":"2026-10-14T15:42:16.606Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-110097","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-14T15:42:16.606Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-110097","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/ikaros-2fa-bypass-temp-token","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/ikaros-dev/ikaros/blob/v1.2.5/server/src/main/java/run/ikaros/server/security/authentication/jwt/JwtAuthenticationProvider.java#L57-L112","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/ikaros-dev/ikaros/blob/v1.2.5/server/src/main/java/run/ikaros/server/security/authentication/jwt/JwtAuthenticationFilter.java#L30-L46","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/ikaros-dev/ikaros/blob/v1.2.5/server/src/main/java/run/ikaros/server/security/SecurityEndpoint.java#L80-L118","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/ikaros-dev/ikaros/releases/tag/v1.2.5","tags":["release-notes"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/ikaros-1.2.0-through-1.2.5-totp-authentication-bypass-via-temp-token","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/cve-2026-110097-ikaros-2fa-bypass-temp-token","tags":["exploit"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"total","assessed_at":"2026-10-14T15:39:50.462426Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-14T15:42:16.606Z","content_hash":"48984d94e1075c466a8af41c6a6264f4425b75e7ef192d496312e83c44d32537"}}