What is CVE-2026-56224?

CVE-2026-56224 is a medium-severity vulnerability in Capgo, classified under Session Fixation. CVSS score: 5.4/10. Published 2026-06-30.

How severe is CVE-2026-56224?

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

Vulnerability in Capgo

CVE-2026-56224

Capgo console.capgo.app/login before 12.128.2 accepts access_token and refresh_token in URL query parameters, automatically authenticating users without confirmation. Attackers can craft malicious links to force victims into attacker-contr…

CVSS v3 metric

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

Affected products

Capgo — versions 0, 12.128.2

Weakness classification (CWE)

CWE-384 — Session Fixation

References

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

Frequently asked questions

What is CVE-2026-56224?: CVE-2026-56224 is a medium-severity vulnerability in Capgo, classified under Session Fixation. CVSS score: 5.4/10. Published 2026-06-30.
How severe is CVE-2026-56224?: Medium severity. CVSS v3 base score is 5.4 out of 10.