Forcepoint NGFW Engine versions 6.5.11 and earlier, 6.8.6 and earlier, and 6.10.0 are…
Priority LOW 35Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
Forcepoint NGFW Engine versions 6.5.11 and earlier, 6.8.6 and earlier, and 6.10.0 are vulnerable to TCP reflected amplification vulnerability, if HTTP User Response has been configured.
Why it matters now
EPSS 0.00933 60th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Forcepoint Next Generation Firewall | NGFW Engine versions 6.5.11 and earlier, 6.8.6 and earlier, and 6.10.0 are all vulnerable, if HTTP User Response has been configured. | — | No fix listed | CNA |
- Forcepoint Next Generation Firewall Vendor— Affected NGFW Engine versions 6.5.11 and earlier, 6.8.6 and earlier, and 6.10.0 are all vulnerable, if HTTP User Response has been configured. Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:forcepoint:next_generation_firewall:*:*:*:*:*:*:*:* | up to 6.5.11; 6.8.0 – 6.8.6 | Vulnerable | Forcepoint |
| cpe:2.3:a:forcepoint:next_generation_firewall:6.10.0:*:*:*:*:*:*:* | 6.10.0 | Vulnerable | Forcepoint |
- cpe:2.3:a:forcepoint:next_generation_firewall:*:*:*:*:*:*:*:* Versions up to 6.5.11; 6.8.0 – 6.8.6 Vulnerable ·Forcepoint
- cpe:2.3:a:forcepoint:next_generation_firewall:6.10.0:*:*:*:*:*:*:* Versions 6.10.0 Vulnerable ·Forcepoint
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-41530
- 2026-10-03 Alias added: GHSA-px9g-w8r8-j6gp
References
More Forcepoint Next Generation Firewall vulnerabilities
- TI-2019-04351 Improper authentication in Forcepoint Next Generation Firewall CVSS 3.1CRITICAL 9.1
- TI-2025-11640 Local Privilege Escalation in NGFW Engine CVSS 4.0HIGH 7.3
Sources
- CVE-2021-41530 · CVE Program
- CVE-2021-41530 · NVD
- FIRST EPSS
- GHSA-px9g-w8r8-j6gp · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences