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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-40629

BIG-IP SSL/TLS vulnerability

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
f5

Description

When SSL profiles are configured on a virtual server, undisclosed traffic can cause the virtual server to stop processing new client connections.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

F5 BIG-IP

Default version status: unknown

  • 21.0.0 to < *unaffected
  • 17.5.0 to < 17.5.1.4affected
  • 17.1.0 to < 17.1.3.1affected
  • 16.1.0 to < *affected

F5 BIG-IP Next SPK

Default version status: unknown

  • 2.0.0 to < 2.0.3affected
  • 1.7.0 to < 1.7.16affected

F5 BIG-IP Next CNF

Default version status: unknown

  • 2.0.0 to < 2.0.3affected
  • 1.1.0 to < 1.4.1affected

F5 BIG-IP Next for Kubernetes

Default version status: unknown

  • 2.0.0 to < 2.1.1affected

References