What is CVE-2026-56328?

CVE-2026-56328 is a medium-severity vulnerability in Capgo, classified under Always-Incorrect Control Flow Implementation. CVSS score: 6.5/10. Published 2026-06-30.

How severe is CVE-2026-56328?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Capgo

CVE-2026-56328

Capgo before 12.128.2 allows multiple public channels for the same app and platform to coexist simultaneously, while unnamed /updates requests without defaultChannel implicitly resolve to a single hidden winner channel. An authorized app o…

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

Affected products

Capgo — versions 0, 12.128.2

Weakness classification (CWE)

CWE-670 — Always-Incorrect Control Flow Implementation

References

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

Frequently asked questions

What is CVE-2026-56328?: CVE-2026-56328 is a medium-severity vulnerability in Capgo, classified under Always-Incorrect Control Flow Implementation. CVSS score: 6.5/10. Published 2026-06-30.
How severe is CVE-2026-56328?: Medium severity. CVSS v3 base score is 6.5 out of 10.