CVE-2026-100626

MediumCVSS 4.3/10Last modified Sep 28, 2026

Description

capgo through 12.128.2 contains an insecure direct object reference vulnerability in the PUT /app/:appId endpoint that accepts attacker-controlled icon storage paths. Authenticated users can supply arbitrary paths in the private images bucket and obtain service-role-signed URLs valid for 7 days to read cross-tenant objects including user avatars, organization logos, and app icons without authorization.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-639

Affected software

Vendor	Product	Versions
Cap-go	capgo.app	<= 12.128.2

References

Timeline

Published: Sep 26, 2026
Last modified: Sep 28, 2026
NVD status: Deferred

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