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CVE PROGRAM SOURCE RECORD8.1 High

CVE-2026-13020

Weak Password Recovery Mechanism in Portal for ArcGIS

Description

A Weak Password Recovery Mechanism for Forgotten Password exists in Esri Portal for ArcGIS versions 12.1 and earlier on Windows, Linux and Kubernetes. A remote, unauthorized attacker may assume ownership of a user’s account by manipulating this mechanism. ArcGIS Administrators should configure an email server with ArcGIS Enterprise to facilitate user self-service password recovery. The ability for an administrator to reset a user’s password remains unchanged.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Esri Portal for ArcGIS

Default version status: unaffected

  • 0 to < 12.1affected

References