CVE-2026-12556— HP Easy Start for macOS - Security Update
Quick assessment
Affected
HP Inc HP Easy Start for macOS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在 macOS 版本的 HP Easy Start（版本号低于 2.16.7.260722）中，已发现可能存在的安全漏洞。这些潜在漏洞可能导致权限提升。HP 正在发布更新以缓解这些潜在的安全问题。
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-12556
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
HP Easy Start for macOS - Security Update
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据的明文传输
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| HP Inc | HP Easy Start for macOS | 0 ~ <2.16.7.260722 | - |
|
II. Public POCs for CVE-2026-12556
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-12556
请登录查看更多情报信息。
Vendor Advisories for CVE-2026-12556 (1)
Same Patch Batch · HP Inc · 2026-08-24 · 3 CVEs total
| CVE-2026-12554 | 8.5 HIGH | HP Easy Start for macOS - Security Update |
| CVE-2026-12555 | 7.7 HIGH | HP Easy Start for macOS - Security Update |
IV. Related Vulnerabilities
Same vendor: HP Inc
-
CVE-2026-12555
HP Easy Start for macOS - Security Update -
CVE-2026-12554
HP Easy Start for macOS - Security Update -
CVE-2026-75946
OMEN Gaming Hub – Potential Escalation of Privilege & Inform -
CVE-2026-17639
Certain HP Smart Tank All in One – Potential Denial of Servi -
CVE-2026-18243
HP DesignJet T3500 - Potential Cross-Site Scripting (XSS)
Same weakness: CWE-319
-
CVE-2026-79782
rclone before 1.74.4 Security Token Disclosure via HTTPS to -
CVE-2026-79779
rclone before v1.75.0 WebDAV Credential Exposure via HTTPS-t -
CVE-2026-77131
Cleartext Transmission of Sensitive Information in extension -
CVE-2026-19683
Unencrypted Credential Transmission in Omada Gateway Dynamic -
CVE-2026-76244
stigmem-node Insecure Federation Transport Configuration
V. Comments for CVE-2026-12556
No comments yet