{"id":"CVE-2026-100626","title":"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","summary":"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 b…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-639"],"vendor":"Cap-go","product":"capgo.app","affected":["capgo.app <= 12.128.2"],"published":"2026-09-26","updated":"2026-09-26","sourceUpdated":"2026-09-26T14:16:43.703","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-100626","references":[{"url":"https://github.com/Cap-go/capgo.app/security/advisories/GHSA-84xq-4rv7-p252","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/capgo-through-12.128.2-idor-via-put-app-icon-endpoint","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-26T14:34:20.428Z","slug":"CVE-2026-100626","body":"## Overview\n\ncapgo 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}