Local privilege escalation in Harmony Endpoint Security Client for Windows via crafted DLL file
Priority LOW 31CWE-732Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
A local privilege escalation vulnerability has been identified in Harmony Endpoint Security Client for Windows versions E88.10 and below. To exploit this vulnerability, an attacker must first obtain the ability to execute local privileged code on the target system.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0016 5th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Check Point | Harmony Endpoint Security Client for Windows | Harmony Endpoint Security Client for Windows versions E88.10 and below | — | No fix listed | CNA |
- Harmony Endpoint Security Client for Windows VendorCheck Point Affected Harmony Endpoint Security Client for Windows versions E88.10 and below Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:checkpoint:harmony_endpoint:*:*:*:*:*:*:*:* | e86.10 to before e88.20 | Vulnerable | Check Point |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Microsoft |
- cpe:2.3:a:checkpoint:harmony_endpoint:*:*:*:*:*:*:*:* Versions e86.10 to before e88.20 Vulnerable ·Check Point
- cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-24912
- 2026-10-03 Alias added: GHSA-wmx5-qgrp-3rvx
References
More Check Point Harmony Endpoint vulnerabilities
- TI-2022-07794 Check Point Endpoint before version E86.50 failed to protect against specific registry… CVSS 3.1LOW 2.3
Sources
- CVE-2024-24912 · CVE Program
- CVE-2024-24912 · NVD
- FIRST EPSS
- GHSA-wmx5-qgrp-3rvx · GitHub Advisory Database · CC BY 4.0
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