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.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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No advisories yet.
| Link | Providers |
|---|---|
| https://my.f5.com/manage/s/article/K000162231 |
|
Wed, 15 Jul 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
F5
F5 big-ip F5 big-ip Next Cnf F5 big-ip Next For Kubernetes F5 big-ip Next Spk |
|
| Vendors & Products |
F5
F5 big-ip F5 big-ip Next Cnf F5 big-ip Next For Kubernetes F5 big-ip Next Spk |
Wed, 15 Jul 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 15 Jul 2026 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | BIG-IP HTTP/2 vulnerability | |
| Weaknesses | CWE-770 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: f5
Published:
Updated: 2026-07-15T15:35:16.895Z
Reserved: 2026-07-08T15:49:43.031Z
Link: CVE-2026-59762
Updated: 2026-07-15T15:35:08.307Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-15T19:15:14Z