What is CVE-2026-56293?

CVE-2026-56293 is a medium-severity vulnerability in Capgo, classified under Improper Authorization. CVSS score: 5.4/10. Published 2026-07-08.

How severe is CVE-2026-56293?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Auth bypass in Capgo

CVE-2026-56293

Capgo before 12.128.2 contains an authorization flaw in transfer_app() that fails to update deploy_history.owner_org when transferring applications between organizations. Attackers can exploit this omission to retain unauthorized access to deployment history records in the source organization or cause the destination organization to lose access to transferred application deployment records.

EPSS: 0.001 (4.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Capgo — versions 0, 12.128.2

Weakness classification (CWE)

CWE-285 — Improper Authorization

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-56293?: CVE-2026-56293 is a medium-severity vulnerability in Capgo, classified under Improper Authorization. CVSS score: 5.4/10. Published 2026-07-08.
How severe is CVE-2026-56293?: Medium severity. CVSS v3 base score is 5.4 out of 10.