CVE-2026-69227: CWE-306: Missing Authentication for Critical Function in Esri Portal for ArcGIS
Description
A flaw in Portal for ArcGIS allows unauthenticated access to certain /portaladmin/local API endpoints under specific conditions. This could enable an attacker to access administrative functionality that should require authentication.
CVSS v3.1
Score 9.8critical
Affected software
Esri
Portal for ArcGIS
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Esri
- Date Reserved
- 2026-08-03T19:22:01.731Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ace5a0a2cdf04f65685c313
Added to database: 10/13/2026, 16:19:22 UTC
Last updated: 10/13/2026, 16:19:22 UTC
Views: 1
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