CVE-2026-89083
Critical
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.
SeverityCritical
CVSS9.3
Exploit probability—
ProductHP AC Print & Scan
PublishedSep 16, 2026
First seenSep 16, 2026
Weakness typeCWE-94Code injection
How to fix
Update
- HP Inc HP AC Print & Scan<V1R4.0.027 or later
- HP Inc HP Output Central<V1R4.0.029 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| HP Inc HP AC Print & Scan | v < <V1R4.0.027 | <V1R4.0.027 |
| HP Inc HP Output Central | v < <V1R4.0.029 | <V1R4.0.029 |
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