CVE-2026-42409
EUVD-2026-2999913.05.2026, 16:16
When an HTTP/2 profile and an iRule containing the HTTP::redirect or HTTP::respond command are configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.Enginsight
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| f5 | big-ip | 21.0.0 ≤ 𝑥 < 21.0.0.1 | CNA |
| f5 | big-ip | 17.5.0 ≤ 𝑥 < 17.5.1.4 | CNA |
| f5 | big-ip | 17.1.0 ≤ 𝑥 < 17.1.3.1 | CNA |
| f5 | big-ip | 2.0.0 ≤ 𝑥 < 2.0.3 | CNA |
| f5 | big-ip | 1.7.0 ≤ 𝑥 < 1.7.17 | CNA |
| f5 | big-ip | 1.4.0 ≤ 𝑥 < 1.4.1 | CNA |
| f5 | big-ip | 2.0.0 ≤ 𝑥 < 2.1.1 | CNA |
Common Weakness Enumeration