Is CVE-2026-56251 actively exploited?

No active exploitation of CVE-2026-56251 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-56251 be exploited remotely?

Yes. CVE-2026-56251 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-56251?

CVE-2026-56251 has a CVSS score of 6.5 (MEDIUM).

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MEDIUM

CVE-2026-56251

CWE-266Published: June 21, 2026· Updated: Jun 22, 2026

6.5

CVSS v3.1

EPSS:0.25%probability of exploitation in 30 daysPercentile:15.7th

Official Description

Capgo before 12.128.2 contains a broken row level security policy in the org_users table that allows authenticated users to elevate privileges from admin to super_admin. Attackers can exploit the insufficient RLS enforcement to gain unauthorized super_admin access and compromise system security.

NVD Source

Technical Analysis

CVE-2026-56251 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 6.5.