# CVE-2026-12555

## Summary

- **CVE ID:** CVE-2026-12555
- **Severity:** HIGH
- **CVSS Score:** 7.7 (CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-379
- **Published:** Aug 24, 2026
- **Last Modified:** Sep 3, 2026

## Description

Potential security vulnerabilities have been identified in HP Easy Start for macOS, versions prior to 2.16.7.260722. These potential vulnerabilities may lead to escalation of privilege. HP is releasing updates to mitigate these potential vulnerabilities.

## Affected Products

- HP Inc — HP Easy Start for macOS (0)

## References

- [CNA](https://support.hp.com/in-en/document/ish_15512340-15512362-16/hpsbpi04124)
- [CNA](https://support.hp.com/us-en/document/ish_15512340-15512362-16/hpsbpi04124)
- [CNA](https://ciphersecuritylabs.com/papers/rooted-in-trust-breaking-hp-easy-starts-macos-privilege-boundaries/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.24%
- **EPSS Percentile:** 14.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._