CVE-2026-56333

Medium

Description

Capgo before 12.128.2 contains a server-side validation bypass vulnerability in organization security settings that allows authenticated org admins to persist invalid security policy state. Attackers can bypass backend validation by directly updating the public.orgs table from the browser, circumventing field-level validation checks for max_apikey_expiration_days and other security-sensitive configuration parameters.

SeverityMedium

CVSS4.3

Exploit probability—

ProductCapgo

PublishedJun 30, 2026

First seenJun 30, 2026

Weakness typeCWE-20Improper input validation

How to fix

Update

Capgo Capgo12.128.2 or later

Vendor advisories

github.com/Cap-go/capgo/security/advisories/GHSA-964v-j58v-2q3h

Affected products

Product	Affected versions	Fixed in
Capgo Capgo	v < 12.128.2	12.128.2

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