HP Inc.CVE-2026-15431
HP Support Assistant: privilege escalation
High7.3CVE-2026-15431 · Published Sep 3, 2026 · updated Sep 8, 2026
A potential security vulnerability has been identified in the HP Support Assistant for versions prior to 9.53.2.0. The vulnerability could potentially allow a local attacker to escalate privileges due to insufficient access controls.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| HP Support Assistant Product | < 9.53.2.0 | 9.53.2.0 |
Details and references
- CVSS 4.0
- CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-1220
More HP Inc. advisories
All HP Inc.| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 16 | HP Linux Imaging and Printing Software (HPLIP): remote code execution | Medium5.1 | 3.26.6 |
| Aug 31 | HP ImageDiags: privilege escalation | High7.0 | <5.0.0.36 |
| Aug 24 | HP Easy Start for macOS: privilege escalation | High7.7 | 2.16.7.260722 |
| Aug 24 | HP Easy Start for macOS: privilege escalation | High7.7 | <2.16.7.260722 |
| Aug 24 | HP Easy Start for macOS: privilege escalation | High8.5 | 2.16.7.260722 |
| Aug 21 | HP OMEN Gaming Hub: privilege escalation | High8.2 | <1101.2608.0.0 |