{"id":"CVE-2026-110097","revision":"cb346ead84ea45a2afbe157350a1dcd9","records":[{"revision":"cb346ead84ea45a2afbe157350a1dcd9","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-110097","aliases":[],"title":"Ikaros 1.2.0 through 1.2.5 TOTP Authentication Bypass via Temp Token","description":"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.","state":0,"publishedAt":"2026-10-13T16:53:02.487+00:00","modifiedAt":"2026-10-14T15:42:16.606+00:00","affected":[{"ecosystem":"Vendor product","name":"ikaros","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"ikaros-dev\",\n                    \"product\": \"ikaros\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.2.0\",\n                            \"lessThanOrEqual\": \"1.2.5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"repo\": \"https://github.com/ikaros-dev/ikaros\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":8.6,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","score":8.1,"severity":"HIGH"}],"references":["https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/ikaros-2fa-bypass-temp-token","https://github.com/ikaros-dev/ikaros/blob/v1.2.5/server/src/main/java/run/ikaros/server/security/authentication/jwt/JwtAuthenticationProvider.java#L57-L112","https://github.com/ikaros-dev/ikaros/blob/v1.2.5/server/src/main/java/run/ikaros/server/security/authentication/jwt/JwtAuthenticationFilter.java#L30-L46","https://github.com/ikaros-dev/ikaros/blob/v1.2.5/server/src/main/java/run/ikaros/server/security/SecurityEndpoint.java#L80-L118","https://github.com/ikaros-dev/ikaros/releases/tag/v1.2.5","https://www.vulncheck.com/advisories/ikaros-1.2.0-through-1.2.5-totp-authentication-bypass-via-temp-token"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-110097","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-110097","identifiers":["CVE-2026-110097"]},"retained":false,"historicalAffected":[]}],"coverage":[]}