Privilege Escalation Vulnerabilities in HP Easy Start for macOS
CVE-2026-12555

7.7HIGH

Key Information:

Vendor

HP Inc

Status
HP Easy Start For Mac OS
Vendor
CVE Published:
24 August 2026

What is CVE-2026-12555?

Potential vulnerabilities have been discovered in HP Easy Start for macOS, specifically in versions prior to 2.16.7.260722. These vulnerabilities could allow an attacker to escalate privileges on the affected system, presenting a significant security risk. HP is addressing these issues by releasing necessary updates to enhance the security and integrity of their software.

Affected Version(s)

HP Easy Start for macOS MacOS 0 < 2.16.7.260722

References

https://support.hp.com/in-en/document/ish_15512340-155123...

CVSS V4

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.