8.7

CVE-2026-59762

Medienbericht

BIG-IP HTTP/2 vulnerability

When an HTTP/2 profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization.  









Impact:
System performance can degrade until the TMM process is either forced to restart or is manually restarted. This vulnerability allows a remote, unauthenticated attacker to cause a degradation of service that can lead to a denial-of-service (DoS) on the BIG-IP system. There is no control plane exposure; this is a data plane issue only.





Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
F5 ≫ Big-ip Next Cloud-native Network Functions Version >= 1.1.0 < 1.4.3
F5 ≫ Big-ip Next Cloud-native Network Functions Version >= 2.0.0 < 2.2.3
F5 ≫ Big-ip Next For Kubernetes Version >= 2.0.0 < 2.2.3
F5 ≫ Big-ip Next For Kubernetes Version2.3.0
F5 ≫ Big-ip Next Service Proxy For Kubernetes Version >= 1.7.0 < 1.7.18
F5 ≫ Big-ip Next Service Proxy For Kubernetes Version >= 1.8.0 <= 1.9.2
F5 ≫ Big-ip Next Service Proxy For Kubernetes Version >= 2.0.0 <= 2.0.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.46% 0.374
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
F5 8.7 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
F5 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

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VulnDex Intel
Media Report
20.07.2026 15:58
https://my.f5.com/manage/s/article/K000162231
Vendor Advisory