Vulnerability Description
Capgo before 12.128.2 allows email address changes without requiring current password re-authentication or verification of the existing email address. An attacker with access to a valid session cookie or authenticated browser can change the account email to gain control of account recovery and bypass multi-factor authentication protections.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/Cap-go/capgo/security/advisories/GHSA-9px4-w25f-mvm4
- https://www.vulncheck.com/advisories/capgo-insufficient-authentication-in-email-
- https://github.com/Cap-go/capgo/security/advisories/GHSA-9px4-w25f-mvm4
FAQ
What is CVE-2026-56308?
CVE-2026-56308 is a vulnerability with a CVSS score of 7.3 (HIGH). Capgo before 12.128.2 allows email address changes without requiring current password re-authentication or verification of the existing email address. An attacker with access to a valid session cookie...
How severe is CVE-2026-56308?
CVE-2026-56308 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-56308?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.