What’s Vulnerable › Vulnerabilities

CVE-2026-106177: HP Sure Click Kernel Buffer Overflow

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-08 · updated 2026-10-09
• Weakness: CWE-122

Description

A kernel buffer overflow vulnerability in HP Sure Click versions prior to 4.4.33 may allow local privilege escalation or arbitrary code execution. HP has released version 4.4.33 to address this vulnerability.

Affected products

• HP Inc HP Sure Click Enterprise: before 4.4.33 — fixed in 4.4.33
• HP Inc HP Wolf Pro Security: before 4.4.33 — fixed in 4.4.33
• HP Inc HP Wolf Pro Security Edition: before 4.4.33 — fixed in 4.4.33
• HP Inc HP Wolf Security for Business: before 4.4.33 — fixed in 4.4.33

How to fix

Upgrade to a fixed version: HP Inc HP Sure Click Enterprise 4.4.33; HP Inc HP Wolf Pro Security 4.4.33; HP Inc HP Wolf Pro Security Edition 4.4.33; HP Inc HP Wolf Security for Business 4.4.33. Check the vendor advisory for mitigations.

References

• https://support.hp.com/us-en/document/ish_15759419-15759442-16/hpsbhf04157

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