CVE-2026-19908EPSS p27.5%

CVE-2026-19908CVE-2026-19908

Description

PAX Technology Q80 XCB Daemon Missing Authentication Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information and modify configuration on affected installations of PAX Technology Q80. Authentication is not required to exploit this vulnerability. The specific flaw exists within the XCB daemon. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-30584.

Scoring

CVSS 7.1 ()
VectorCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
EPSS0.36% probability of exploitation · percentile 27.5% · 2026-10-06T12:00:23Z
Last modified2026-09-01
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.