{"id":"CVE-2026-56308","title":"Capgo before 12.128.2 allows email address changes without requiring current password re-authentication or verification of the existing email address","summary":"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 …","severity":"high","cvss":7.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N","cwe":["CWE-640"],"published":"2026-07-12","updated":"2026-07-12","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-56308","references":[{"url":"https://github.com/Cap-go/capgo/security/advisories/GHSA-9px4-w25f-mvm4","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/capgo-insufficient-authentication-in-email-change-endpoint","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"ingestedAt":"2026-07-12T12:20:13.923Z","epss":0.0043,"epssPercentile":0.36791,"slug":"CVE-2026-56308","body":"## Overview\n\nCapgo 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":40,"depthScoreParts":{"impact":40.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}