{"id":"CVE-2026-10130","summary":"QueryWeaver Authentication Bypass via Email Signup Token Issuance for Existing Accounts","details":"QueryWeaver contains an authentication bypass vulnerability that allows unauthenticated attackers to obtain valid session tokens for existing accounts by submitting a signup request with a known victim email address. The signup route unconditionally creates and links a new token to the matching Identity via a Cypher MERGE operation before checking whether the email belongs to an existing account, causing the server to return a valid authenticated session token for the victim's identity without requiring any prior credentials or user interaction.","modified":"2026-07-25T03:56:28.411232135Z","published":"2026-07-18T22:15:13.688Z","database_specific":{"unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"last_affected":"0.2.0"}]}],"cna_assigner":"VulnCheck","cwe_ids":["CWE-863"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10130.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10130.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-10130"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/queryweaver-authentication-bypass-via-email-signup-token-issuance-for-existing-accounts"},{"type":"FIX","url":"https://github.com/FalkorDB/QueryWeaver/commit/e6a49f508191d0f1bdad0f146da43819e7849f18"},{"type":"PACKAGE","url":"https://github.com/FalkorDB/QueryWeaver"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/falkordb/queryweaver","events":[{"introduced":"0"},{"fixed":"e6a49f508191d0f1bdad0f146da43819e7849f18"}],"database_specific":{"source":"REFERENCES"}}],"versions":["0.0.6","0.0.5","0.0.4","0.0.3","0.0.2","0.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-10130.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N"}]}