CVE-2026-89084NVD

Vulnerability Summary

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.

Severity Level

UNKNOWN

Published Date

Sep 16, 2026

Last Modified

Sep 17, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

0.78%Probability

Root Weakness (CWE)

CWE-22: Path Traversal ↗

The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory.

CVSS v4.0 Base Metrics — Score 8.8 (HIGH)

Attack VectorNetwork

Attack ComplexityLow

Attack RequirementsNone

Privileges RequiredNone

User InteractionNone

Confidentiality (Vulnerable System)None

Integrity (Vulnerable System)High

Availability (Vulnerable System)High

Confidentiality (Subsequent System)None

Integrity (Subsequent System)None

Availability (Subsequent System)None

Affected & Patched Versions

Affected Versions

HP Inc HP AC Print & Scan < <V1R4.0.027
HP Inc HP Output Central < <V1R4.0.029

Patched Versions

HP Inc HP AC Print & Scan <V1R4.0.027
HP Inc HP Output Central <V1R4.0.029

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