Vulnerability DatabaseCVE-2026-56294
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CVE-2026-56294
Published:June 20, 2026
Updated:June 29, 2026
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() function using dynamic instrumentation to bypass biometric authentication without valid credentials.
Affected Packages
https://github.com/Cap-go/capacitor-native-biometric.git (GITHUB):
Affected version(s) >=5.1.0 <8.3.6
Fix Suggestion:
Update to version 8.3.6
@capgo/capacitor-native-biometric (NPM):
Affected version(s) >=5.0.0 <8.3.6
Fix Suggestion:
Update to version 8.3.6
Related Resources (2)
https://github.com/Cap-go/capgo/security/advisories/GHSA-vx5f-vmr6-32wf
https://www.vulncheck.com/advisories/capacitor-native-biometric-authentication-bypass-via-unvalidated-cryptoobject-in-onauthenticationsucceeded
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CVSS v4
Base Score:
4.3
Attack Vector
PHYSICAL
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.8
Attack Vector
PHYSICAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Authentication
CWE-287
EPSS
Base Score:
0.17