{"id":"CVE-2026-56294","title":"capacitor-native-biometric before 12.128.2 contains an authentication bypass vulnerability where the onAuthenticationSucceeded() method fails to validate CryptoObject parameters","summary":"capacitor-native-biometric before 12.128.2 contains an authentication bypass vulnerability where the onAuthenticationSucceeded() method fails to validate CryptoObject parameters. Attackers can hook the onAuthenticationSucceeded() functio…","severity":"medium","cvss":4.8,"cvssVector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N","cwe":["CWE-287"],"vendor":"capacitor-native-biometric","product":"capacitor-native-biometric","affected":["capacitor-native-biometric < 12.128.2"],"published":"2026-06-20","updated":"2026-10-08","sourceUpdated":"2026-10-08T16:17:21.943","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-56294","references":[{"url":"https://github.com/Cap-go/capgo/security/advisories/GHSA-vx5f-vmr6-32wf","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/capacitor-native-biometric-authentication-bypass-via-unvalidated-cryptoobject-in-onauthenticationsucceeded","label":"disclosure@vulncheck.com"},{"url":"https://github.com/Cap-go/capgo/security/advisories/GHSA-vx5f-vmr6-32wf","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-06-22T12:44:05.836072Z"},"epss":0.00217,"epssPercentile":0.11122,"ingestedAt":"2026-10-08T16:52:14.690Z","slug":"CVE-2026-56294","body":"## Overview\n\ncapacitor-native-biometric before 12.128.2 contains an authentication bypass vulnerability where the onAuthenticationSucceeded() method fails to validate CryptoObject parameters. Attackers can hook the onAuthenticationSucceeded() function using dynamic instrumentation to bypass biometric authentication without valid credentials.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":38,"depthScoreParts":{"impact":26.4,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[]}