What’s Vulnerable › Vulnerabilities

CVE-2021-41530

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-10-04 · updated 2026-06-17

Description

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.

Affected products

• Forcepoint Next Generation Firewall: through 6.5.11; from 6.8.0 through 6.8.6; 6.10.0

References

• https://help.forcepoint.com/security/CVE/CVE-2021-41530.html
• https://help.forcepoint.com/security/CVE/CVE-2021-41530.html

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