CVE-2026-96615: high-severity vulnerability in F5 NGINX Gateway Fabric
NGINX Gateway Fabric vulnerability
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.3%
Description
NGINX Gateway Fabric has a vulnerability when it is configured with Gateway
Custom Resource Definition (CRD) and have an authenticated gRPC connection with NGINX Agent. A namespaced
authenticated attacker with access to a service account may impersonate the authenticated NGINX Agent gRPC connection to read TLS private keys of Gateway deployments in another namespace.
Impact
A remote authenticated attacker may be able to read TLS private keys of Gateway deployments in another namespace.
There is no data plane exposure; this is a control plane issue only.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
F5 · NGINX Gateway FabricRelated CVEs — F5 NGINX Gateway Fabric
In the same product, most dangerous first.