TI-2026-79552 Aliases CVE-2026-115547 GHSA-f8gp-f8q2-388v

Command execution via Admin Console input in Okta Access Gateway

MEDIUM 42CWE-20Published 2026-10-23 · Updated 2026-10-23

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

Okta Access Gateway (OAG) versions from 0 before 2026.10.2 are affected. An input validation flaw in the Admin Console processes specially formatted configuration values without proper checks, which is classified as CWE-20 and CWE-94. An authenticated administrator can use this to execute system commands within the context of the OAG service account.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

An input validation issue in the Okta Access Gateway (OAG) Admin Console allows the processing of specially formatted configuration values. An authenticated administrator can leverage this to execute system commands within the context of the OAG service account.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00536 45th percentileScored 2026-11-07

Fix Fixed Okta Access Gateway (Okta): 2026.10.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Okta	Okta Access Gateway	before 2026.10.2	2026.10.2	Patch available	CNA

Okta Access Gateway VendorOkta Affected before 2026.10.2 Fixed in 2026.10.2 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:a:okta:access_gateway::::::::	—	—	Okta

cpe:2.3:a:okta:access_gateway:*:*:*:*:*:*:*:* Versions — — ·Okta

Remediation

Update Okta Access Gateway to version 2026.10.2 or later.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Fix · CNA Okta Access Gateway (Okta) Fixed in 2026.10.2

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2026-10-23
Okta Access Gateway 2026.10.2
2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW
Other records, highest priority first
- TI-2026-79551 Authentication source not validated in Okta Access Gateway sign-onPriority LOW 38
Show all 2 records →

Timeline

2026-10-23 Threatist record created from CVE-2026-115547
2026-10-23 Alias added: GHSA-f8gp-f8q2-388v
2026-10-23 CISA SSVC decision points changed
2026-10-23 Priority changed: MEDIUM → LOW
2026-10-23 Priority changed: LOW → MEDIUM

References

Other 1

http://trust.okta.com/security-advisories/command-execution-via-admin-console-input-in-okta-access-gateway-cve-2026-115547

TI-2021-20426 Imprivata Privileged Access Management (formally Xton Privileged Access Management) 2.3.202112051108 allows XSS. CVSS 3.1MEDIUM 5.4
TI-2022-08176 Code injection in Okta Advanced Server Access Client CVSS 3.1HIGH 8.8
TI-2021-09349 A command injection vulnerability in the cookieDomain and relayDomain parameters of Okta… CVSS 3.1MEDIUM 6.7
TI-2026-54670 Improper Handling of SAML Assertion Attributes in Okta Access Gateway Advanced Mode Datastores CVSS 3.1CRITICAL 9.9
TI-2023-00089 Command injection in Okta Advanced Server Access CVSS 3.1HIGH 8.8
TI-2022-00927 OS command injection in Okta Advanced Server Access Client CVSS 3.1HIGH 8.8

See all 39 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences