Vulnerability in Esri Portal For Arcgis
CVE-2026-13019
Esri Portal for ArcGIS versions 12.1 and earlier on Windows, Linux and Kubernetes have a missing authentication for critical function vulnerability allows a remote, unauthenticated attacker to access an unprotected API.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Esri Portal For Arcgis — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-13019?
- CVE-2026-13019 is a critical-severity vulnerability in Esri Portal For Arcgis, classified under Weak Password Recovery Mechanism for Forgotten Password. CVSS score: 9.8/10. Published 2026-07-07.
- How severe is CVE-2026-13019?
- Critical severity. CVSS v3 base score is 9.8 out of 10.