CSIRTS // UNIFIED SECURITY ADVISORY FEEDSYS ● ONLINE · POWERED BY INTELFUSIONS.COM

CVE-2026-56303

highCVSS 7.5covered by 1 sourcefirst seen 2026-07-11
Capgo before 12.128.2 contains an information disclosure vulnerability in the find_apikey_by_value PostgreSQL function marked SECURITY DEFINER and executable by the anon role. Unauthenticated attackers can call this function via the /rest/v1/rpc/find_apikey_by_value endpoint to retrieve sensitive API key metadata including user_id, mode, org scoping, and expiration details when supplied a valid key value.

⚡ Watch CVE-2026-56303

Get an email if CVE-2026-56303 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.

Advisory coverage (1)

External references

NVD record for CVE-2026-56303

CVE.org record

Embed the live status

CVE-2026-56303 live status badge — this badge updates automatically when the KEV or exploit status changes. How to embed it →

[![CVE-2026-56303 status](https://www.csirts.com/badge/CVE-2026-56303)](https://www.csirts.com/cve/CVE-2026-56303)