Medium 5.9Published Oct 15, 2025

CVE-2025-58153BIG-IP HSB vulnerability

Updated under an hour ago (Oct 26, 2026, 3:40 PM ET)

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It affects F5 BIG-IP and 21 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for F5 BIG-IP

Exploited in the last 30 days

Under undisclosed traffic conditions along with conditions beyond the attacker's control, hardware systems with a High-Speed Bridge (HSB) may experience a lockup of the HSB. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS: 5.9 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): CWE-667
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: f5
NVD analysis: Analyzed
Record last updated: Feb 26, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

F5 BIG-IP f5:big_ip (from the name)	from 17.5.0 before 17.5.1; from 17.1.0 not affected; from 16.1.0 before 16.1.6.1; from 15.1.0 before 15.1.10.8	CNA record
f5 big-ip_access_policy_manager f5:big-ip_access_policy_manager	from 15.1.0 before 15.1.10.8; from 16.1.0 before 16.1.6.1; 17.5.0	NVD
f5 big-ip_advanced_firewall_manager f5:big-ip_advanced_firewall_manager	from 15.1.0 before 15.1.10.8; from 16.1.0 before 16.1.6.1; 17.5.0	NVD
f5 big-ip_advanced_web_application_firewall f5:big-ip_advanced_web_application_firewall	from 15.1.0 before 15.1.10.8; from 16.1.0 before 16.1.6.1; 17.5.0	NVD
f5 big-ip_analytics f5:big-ip_analytics	from 15.1.0 before 15.1.10.8; from 16.1.0 before 16.1.6.1; 17.5.0	NVD
f5 big-ip_application_acceleration_manager f5:big-ip_application_acceleration_manager	from 15.1.0 before 15.1.10.8; from 16.1.0 before 16.1.6.1; 17.5.0	NVD
f5 big-ip_application_security_manager f5:big-ip_application_security_manager	from 15.1.0 before 15.1.10.8; from 16.1.0 before 16.1.6.1; 17.5.0	NVD
f5 big-ip_application_visibility_and_reporting f5:big-ip_application_visibility_and_reporting	from 15.1.0 before 15.1.10.8; from 16.1.0 before 16.1.6.1; 17.5.0	NVD
f5 big-ip_automation_toolchain f5:big-ip_automation_toolchain	from 15.1.0 before 15.1.10.8; from 16.1.0 before 16.1.6.1; 17.5.0	NVD
f5 big-ip_carrier-grade_nat f5:big-ip_carrier-grade_nat	from 15.1.0 before 15.1.10.8; from 16.1.0 before 16.1.6.1; 17.5.0	NVD
1–10 of 22

References

References

https://my.f5.com/manage/s/article/K000151658	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.