Description
PAX Technology Q80 Application Installer Signature Verification Bypass Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of PAX Technology Q80. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the application installer. The issue results from the lack of proper verification of a cryptographic signature before installing an application. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. Was ZDI-CAN-30585.
Published: 2026-08-14
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 17 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 17 Aug 2026 11:30:00 +0000

Type Values Removed Values Added
First Time appeared Paxtechnology
Paxtechnology q80
Vendors & Products Paxtechnology
Paxtechnology q80

Fri, 14 Aug 2026 20:15:00 +0000

Type Values Removed Values Added
Description PAX Technology Q80 Application Installer Signature Verification Bypass Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of PAX Technology Q80. Authentication is not required to exploit this vulnerability. The specific flaw exists within the application installer. The issue results from the lack of proper verification of a cryptographic signature before installing an application. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. Was ZDI-CAN-30585.
Title PAX Technology Q80 Application Installer Signature Verification Bypass Remote Code Execution Vulnerability
Weaknesses CWE-347
References
Metrics cvssV3_0

{'score': 7.5, 'vector': 'CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

Paxtechnology Q80
cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published:

Updated: 2026-08-17T19:50:02.572Z

Reserved: 2026-08-14T20:00:55.489Z

Link: CVE-2026-19910

cve-icon Vulnrichment

Updated: 2026-08-17T19:49:57.193Z

cve-icon NVD

Status : Received

Published: 2026-08-14T20:16:52.550

Modified: 2026-08-17T20:16:43.050

Link: CVE-2026-19910

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-17T11:00:00Z

Weaknesses