CVE-2026-19910: PAX Technology Q80 Application Installer Signature Verification Bypass Remote Code Execution Vulnerability
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-19910?
The severity of CVE-2026-19910 is rated as high, with a CVSS score of 7.5.
How do I fix CVE-2026-19910?
To fix CVE-2026-19910, update the PAX Technology Q80 Application Installer to the latest version that addresses this vulnerability.
What type of attack does CVE-2026-19910 involve?
CVE-2026-19910 involves a remote code execution attack due to a signature verification bypass.
Who can exploit CVE-2026-19910?
Network-adjacent attackers can exploit CVE-2026-19910 without the need for authentication.
What components are affected by CVE-2026-19910?
The affected component is the PAX Technology Q80 Application Installer.