CVE-2026-89082 HP Advance – Potential Elevation of Privilege, Remote Code Execution & Arbitrary File Write
Attackers can achieve remote code execution and privilege escalation on HP Advance servers via code injection vulnerabilities.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-89082?
CVE-2026-89082 is a critical code injection vulnerability in HP AC Print & Scan, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-94
Which versions are affected by CVE-2026-89082?
How do I fix CVE-2026-89082?
No fix has been published for CVE-2026-89082 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2026-89082 being exploited?
There is no known exploitation of CVE-2026-89082 in the wild and no public exploit code.
Sources
Also known as GHSA-hq92-gr4h-4mr3.