CVE-2026-60065

EUVD-2026-44685
When NGINX Plus is configured to use the Message Queuing Telemetry Transport (MQTT) filter module (ngx_stream_mqtt_filter_module), unauthenticated attackers can send requests with conditions beyond the attacker's control to cause a heap buffer over-read in the NGINX worker process, leading to a restart.

Impact:
This vulnerability may allow remote unauthenticated attackers to have limited control to restart the NGINX worker process. 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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
3.7 LOW
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 17.95%
Affected Products (NVD)
VendorProductVersion
f5nginx_gateway_fabric
1.3.0 ≤
𝑥
≤ 1.6.2
f5nginx_gateway_fabric
2.0.0 ≤
𝑥
< 2.6.7
f5nginx_ingress_controller
3.5.0 ≤
𝑥
≤ 3.7.2
f5nginx_ingress_controller
5.0.0 ≤
𝑥
< 5.5.3
f5nginx_ingress_controller
2026-lts-r1 ≤
𝑥
< 2026-lts-r4
f5nginx_ingress_controller
4.0.0
f5nginx_ingress_controller
4.0.1
f5nginx_plus
37.0.0.1 ≤
𝑥
< 37.0.3.1
f5nginx_plus
r33 ≤
𝑥
< r36
f5waf
4.11.0 ≤
𝑥
≤ 4.16.0
f5waf
5.2.0 ≤
𝑥
≤ 5.8.0
f5waf
5.9.0 ≤
𝑥
< 5.13.4
𝑥
= Vulnerable software versions