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CVE-2026-13020

9.8 critical SSVC exploitation: none Analyzed
NVD · CVE.org

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.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 9.8 · esriNVD modified 2026-10-25 20:10

Affected (CPE criteria) 1

  • cpe:2.3:a:esri:portal_for_arcgis:*:*:*:*:*:*:*:*

References 1