Vulnerability in Capgo
CVE-2026-56302
Capgo before 12.128.2 contains an unsecured images bucket lacking any row level security controls, allowing unauthenticated attackers to read, insert, and delete stored app icons. Remote attackers can exploit this misconfiguration to delete all icons and leak sensitive app IDs and user IDs.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (26.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Capgo — versions 0, 12.128.2
Weakness classification (CWE)
References
- github.com/Cap-go/capgo/security/advisories/GHSA-8hq3-gg3m-vwvr (vendor-advisory)
- www.vulncheck.com/advisories/capgo-unsecured-supabase-images-bucket-via-missing… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-56302?
- CVE-2026-56302 is a medium-severity vulnerability in Capgo, classified under Improper Access Control. CVSS score: 6.5/10. Published 2026-06-24.
- How severe is CVE-2026-56302?
- Medium severity. CVSS v3 base score is 6.5 out of 10.