CVE-2026-89082: hp inc hp ac print & scan Code Injection

Vulnerability summary

CVE-2026-89082 is a critical (CVSS 9.3) Code Injection vulnerability in hp inc hp ac print & scan. EPSS estimates a 0.70% chance of exploitation in the next 30 days, higher than 52.1% of scored vulnerabilities.

Timeline

1. 16-09-2026
   PublishedVulnerability first disclosed.
2. 17-09-2026
   Last modifiedVulnerability information updated.

Description

HP has identified potential security vulnerabilities in the HP Advance software that may enable elevation of privilege, remote code execution, or arbitrary file write under certain conditions, impacting the HP Advance server hosting the software.

• CWE-94Improper Control of Generation of Code ('Code Injection')The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.