CVE-2026-19538

HighCVSS 7.5/10Last modified Sep 8, 2026

Description

The BLOCKED access control list items that are evaluated to deny access on the the proxy protocol port can be bypassed completely when connecting over TCP or TLS and sending the query twice on connection that is kept open.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-290 CWE-672

Affected software

No affected versions have been published.

Timeline

Published: Aug 26, 2026
Last modified: Sep 8, 2026
NVD status: Analyzed

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