CVE-2026-78552

EUVD-2026-74168
The Okta Access Gateway does not apply its Lua directive restriction to the application-level custom configuration field. The field is interpolated directly into the nginx server block without inspection, resulting in execution of injected directives.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
OktaCNA
6 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
oktaaccess_gateway
𝑥
< 2026.9.1
CNA