CVE-2021-41530

7.5 highEPSS 0.9%

High (7.5) in forcepoint next generation firewall. EPSS 0.9% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)
Published: 2021-10-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

forcepoint:next_generation_firewall

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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