CVE-2026-115546: Okta Access Gateway 0 to before 2026.10.2

CVE-2026-115546. CVSS 3.1 base score 8.1 (HIGH, Vendor/CNA).

Affected technology

Okta Access Gateway · 0 to before 2026.10.2
Okta

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

An authenticated user with an active session can modify the authentication source parameter, which may generate a SAML assertion granting access to the Admin Console. Vendor/CNA’s CVSS 3.1 assessment (base score 8.1/10) rates confidentiality, integrity and availability impact as high.

Published 23-Oct-2026 06:11 UTC

CWE: CWE-287, CWE-639
CCR priority: 32.4 /100 (P4)
CVSS 3.1: 8.1 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-23 07:17:21.678485+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-23 06:11:01.814928+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-115546.html