CVE-2021-3440

HIGH 7.8CVE-2021-3440 · Published 01/11/2021 · updated 17/06/2026

In short

CVE-2021-3440 is a HIGH (CVSS 7.8) vulnerability affecting hp smart (hp).
Chance of exploitation in the next 30 days (EPSS): 0.29%, higher than 21.0% of all vulnerabilities.
Fix: update to 128.1.217 or later.

Package	Affected versions	Patched versions
hp smart hp	`< 128.1.217`	`128.1.217`

HP Print and Scan Doctor, an application within the HP Smart App for Windows, is potentially vulnerable to local elevation of privilege.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.