๐Ÿ” CVE Alert

CVE-2026-56222

HIGH 7.2

Capgo - Cross-Organization App Takeover via Mismatched org_id and app_id in /private/role_bindings

CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th

Capgo before 12.128.2 contains an authorization bypass vulnerability in POST /private/role_bindings that fails to verify app_id ownership during app-scoped role binding creation. An attacker with administrative privileges in one organization can create role bindings targeting applications owned by other organizations, enabling unauthorized read and modification of victim applications.

CWE CWE-639
Vendor capgo
Product capgo
Published Jun 23, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Affected Versions

Capgo / Capgo
0 < 12.128.2

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
github.com: https://github.com/Cap-go/capgo/security/advisories/GHSA-5r52-m8r9-7f8x vulncheck.com: https://www.vulncheck.com/advisories/capgo-cross-organization-app-takeover-via-mismatched-org-id-and-app-id-in-private-role-bindings

Credits

๐Ÿ” zerlyer