Vulnerability Description
A flaw was found in Keycloak. When an authenticated attacker attempts to merge accounts with another existing account during an identity provider (IdP) login, the attacker will subsequently be prompted to "review profile" information. This vulnerability allows the attacker to modify their email address to match that of a victim's account, triggering a verification email sent to the victim's email address. The attacker's email address is not present in the verification email content, making it a potential phishing opportunity. If the victim clicks the verification link, the attacker can gain access to the victim's account.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Keycloak | - |
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2025:11986Vendor Advisory
- https://access.redhat.com/errata/RHSA-2025:11987Vendor Advisory
- https://access.redhat.com/errata/RHSA-2025:12015Vendor Advisory
- https://access.redhat.com/errata/RHSA-2025:12016Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2025-7365Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2378852Issue TrackingVendor Advisory
- https://github.com/keycloak/keycloak/issues/40446
- https://github.com/keycloak/keycloak/pull/40520
FAQ
What is CVE-2025-7365?
CVE-2025-7365 is a vulnerability with a CVSS score of 7.1 (HIGH). A flaw was found in Keycloak. When an authenticated attacker attempts to merge accounts with another existing account during an identity provider (IdP) login, the attacker will subsequently be prompte...
How severe is CVE-2025-7365?
CVE-2025-7365 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-7365?
Check the references section above for vendor advisories and patch information. Affected products include: Redhat Keycloak.