{"id":"CVE-2026-100626","published":"2026-09-26T14:16:43.703","lastModified":"2026-09-28T20:51:05.473","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.","cvssScore":4.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-639"],"vendors":[],"products":[],"references":[{"url":"https://github.com/Cap-go/capgo.app/security/advisories/GHSA-84xq-4rv7-p252","tags":[]},{"url":"https://www.vulncheck.com/advisories/capgo-through-12.128.2-idor-via-put-app-icon-endpoint","tags":[]}],"exploitRefs":[{"url":"https://github.com/Cap-go/capgo.app/security/advisories/GHSA-84xq-4rv7-p252","tags":[]}],"hasPoc":true,"ai":null}