CVE-2026-56308

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.3 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N                                    

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.

Vulnerability Details

Published Date

July 12, 2026

Last Modified

July 12, 2026

CWE ID

CWE-640

Source

NVD

Vendor

Capgo

Product

Capgo

External References

https://github.com/Cap-go/capgo/security/advisories/GHSA-9px4-w25f-mvm4
https://www.vulncheck.com/advisories/capgo-insufficient-authentication-in-email-change-endpoint

CVE-2026-56308

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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