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CVE-2026-78623— Improper Handling of SAML Assertion Attributes in Okta Access Gateway Advanced Mode Datastores

Quick assessment

Affected
Okta Okta Access Gateway
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Okta Access Gateway是Okta公司的一款网络设备产品。 Okta Access Gateway 2026.9.1之前版本存在SQL注入漏洞，该漏洞源于在高级模式数据存储配置中未对SAML断言值进行清理便将其插入数据库查询，可能导致对后端数据库执行非预期SQL。

CVSS 7.7 · High EPSS 0.45% · P38

Affected Version Matrix 1

VendorProduct Version RangeStatus
Okta Okta Access Gateway < 2026.9.1 affected
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I. Basic Information for CVE-2026-78623

Vulnerability Information
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Vulnerability Title
Improper Handling of SAML Assertion Attributes in Okta Access Gateway Advanced Mode Datastores
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Okta Access Gateway SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Okta Access Gateway是Okta公司的一款网络设备产品。 Okta Access Gateway 2026.9.1之前版本存在SQL注入漏洞，该漏洞源于在高级模式数据存储配置中未对SAML断言值进行清理便将其插入数据库查询，可能导致对后端数据库执行非预期SQL。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Okta Okta Access Gateway 0 ~ 2026.9.1 -

II. Public POCs for CVE-2026-78623

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III. Intelligence Information for CVE-2026-78623

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Vendor Advisories for CVE-2026-78623 (1)

Same Patch Batch · Okta · 2026-09-08 · 17 CVEs total

CVE-2026-78626 8.1 HIGH Improper Input Sanitization in Okta Access Gateway Protected Rules
CVE-2026-78574 7.5 HIGH Improper Assembly Resolution in Okta Hyperdrive Integration Plugin Registry Handling
CVE-2026-78627 7.3 HIGH Improper Credential Protection in Okta Hyperdrive Integration Installer Logging
CVE-2026-78579 6.8 MEDIUM Improper Input Sanitization in Okta Access Gateway LDAP Datastore Filter Interpolation
CVE-2026-78625 6.7 MEDIUM Insufficient Validation of Dashboard Application Labels in Okta Access Gateway Dashboard S
CVE-2026-78630 6.7 MEDIUM Improper Input Neutralization in Okta Access Gateway SNMP Configuration Processing
CVE-2026-78550 6.6 MEDIUM Improper Input Handling in Okta Access Gateway Management Console Exception Handler
CVE-2026-78545 6.6 MEDIUM Improper Input Sanitization in Okta Access Gateway Application Label Configuration
CVE-2026-78552 6.0 MEDIUM Validation Bypass in Okta Access Gateway Custom Directives
CVE-2026-78622 6.0 MEDIUM Improper Link Resolution in Okta Verify for Windows Uninstaller Data Removal
CVE-2026-78620 5.9 MEDIUM Improper Path Validation in Okta Access Gateway Kerberos Configuration Handling
CVE-2026-78629 5.6 MEDIUM Improper Authentication Verification in the Okta Hyperdrive Agent MFA Response Handling
CVE-2026-78631 5.3 MEDIUM Improper Restriction of Sensitive Information in Okta Hyperdrive Agent Logging
CVE-2026-78635 5.0 MEDIUM Improper Input Validation in the Okta Privileged Access SSH Client URL Handler Argument
CVE-2026-78624 4.9 MEDIUM Improper Path Validation in Okta Access Gateway Backup and Restore Functionality
CVE-2026-78560 4.8 MEDIUM Improper Authentication Validation in Okta Access Gateway Pass-Through Authentication Sour

IV. Related Vulnerabilities

Same product: Okta Access Gateway
Same vendor: Okta
Same weakness: CWE-89