LightGBM Remote Code Execution Vulnerability
Priority MEDIUM 40CWE-122Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from Microsoft.
Summary
LightGBM Remote Code Execution Vulnerability
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01415 72nd percentileScored 2026-11-07
Fix Fixed LightGBM (Microsoft): 4.6.0lightgbm (PyPI): 4.6.0
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 |
|---|---|---|---|---|---|
| Microsoft | LightGBM | 1.0.0 to before 4.6.0 | 4.6.0 | Patch available | CNA |
| — | lightgbm (PyPI) | 1.0.0 to before 4.6.0 | 4.6.0 | Patch available | GHSA-2586-f3p4-hq84 |
- LightGBM VendorMicrosoft Affected 1.0.0 to before 4.6.0 Fixed in 4.6.0 Patch available CNA
- lightgbm (PyPI) Vendor— Affected 1.0.0 to before 4.6.0 Fixed in 4.6.0 Patch available GHSA-2586-f3p4-hq84
Remediation
- Fix · CNA LightGBM (Microsoft) Fixed in 4.6.0
- Fix · GHSA-2586-f3p4-hq84 lightgbm (PyPI) Fixed in 4.6.0 Advisory →
Vendor assessments
Microsoft
Microsoft's page for this CVE →
- Impact
- Remote Code Execution
- Exploited
- No
- Publicly disclosed
- No
- Exploitability
- Exploitation Less Likely
| Product | Status | Plan or fix |
|---|---|---|
| LightGBM | Fixed | 4.6.0 · Security Update |
Timeline
- 2026-10-02 Threatist record created from CVE-2024-43598
- 2026-10-03 Alias added: GHSA-2586-f3p4-hq84
- 2026-11-03 CISA SSVC decision points changed
References
Sources
- CVE-2024-43598 · CVE Program
- CVE-2024-43598 · NVD
- FIRST EPSS
- GHSA-2586-f3p4-hq84 · GitHub Advisory Database · CC BY 4.0
- CVE-2024-43598 · Microsoft Security Update Guide
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences