CVE-2026-56318

Capgo before 12.128.2 contains an information disclosure vulnerability in the /private/validate_password_compliance endpoint that returns different error responses for malformed, non-existent, and existing organization IDs. Unauthenticated attackers can enumerate valid organization UUIDs by observing response status codes and error messages, allowing confirmation of organization existence.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/Cap-go/capgo/security/advisories/GHSA-fwwh-rqv7-6pjf
https://www.vulncheck.com/advisories/capgo-information-disclosure-via-private-validate-password-compliance-endpoint
https://github.com/Cap-go/capgo/security/advisories/GHSA-fwwh-rqv7-6pjf

Configurations

No configuration.

History

No history.

Information

Published : 2026-06-30 23:17

Updated : 2026-07-01 14:16

NVD link : CVE-2026-56318

Mitre link : CVE-2026-56318

CVE.ORG link : CVE-2026-56318

JSON object : View

Products Affected

No product.

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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