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CVE-2026-89084

HP Advance – Potential Elevation of Privilege, Remote Code Execution & Arbitrary File Write

HIGH
8.8
CVSS Score
Published: September 16, 2026 at 07:54 PM UTC
Updated: September 18, 2026 at 07:49 PM UTC
2 products affected across 1 vendorOutput CentralAc Print and Scan

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Severity
HIGH8.8
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ac Print and Scan· HP
60%
v < <V1R4.0.027
Affected range stops below <V1R4.0.027, so it looks safe — our inference, not a vendor statement
Output Central· HP
60%
v < <V1R4.0.029
Affected range stops below <V1R4.0.029, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: cverecord
https://support.hp.com/us-en/document/ish_15646496-15646518-16/hpsbpi04149

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHhp
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-22

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