CVE-2026-78579

EUVD-2026-74177
The Okta Access Gateway does not sanitize SAML assertion attribute values before interpolating them into LDAP search filters in the LDAP datastore configuration. The raw values are substituted directly into the filter string and passed to the LDAP search operation, resulting in modification of the intended query logic.
LDAP Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
OktaCNA
6.8 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
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
Common Weakness Enumeration
References
https://trust.okta.com/security-advisories/improper-input-sanitization-in-okta-access-gateway-ldap-datastore-filter-interpolation-cve-2026-78579