CVE-2026-78623: Improper Handling of SAML Assertion Attributes in Okta Access Gateway Advanced Mode Datastores
High · CVSS 7.7 (CVSS 3.1)EPSS 0.45%, 39th percentilePublished Updated Assigner: Okta
Description
The Okta Access Gateway does not sanitize SAML assertion values before interpolating them into database queries in the advanced mode datastore configuration. The unsanitized values are substituted directly into the query string prior to preparation, resulting in unintended SQL execution against the configured backend database.
Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L · CWE-89
Tracked companies
Mapped from the CVE’s affected-product data, NVD CPE matches, vendor advisories or package feeds. A mapping means the vendor’s software is named, not that its hosted service was exposed.
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Okta: Okta Access Gateway
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- trust.okta.com/security-advisories/improper-handling-of-saml-assertion-attributes-in… (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)