What is CVE-2026-56240?

CVE-2026-56240 is a medium-severity vulnerability in Capgo, classified under Improper Authorization. CVSS score: 4.3/10. Published 2026-07-11.

How severe is CVE-2026-56240?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Capgo

CVE-2026-56240

Capgo before 12.128.12 contains a billing authorization bypass vulnerability in the plan_valid calculation that allows organizations with exhausted or expired usage credit grants to bypass billing gates. Attackers can exploit the divergenc…

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Capgo — versions 0, 12.128.12

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-2026-56240?: CVE-2026-56240 is a medium-severity vulnerability in Capgo, classified under Improper Authorization. CVSS score: 4.3/10. Published 2026-07-11.
How severe is CVE-2026-56240?: Medium severity. CVSS v3 base score is 4.3 out of 10.