Vulnerability in Esri Portal For Arcgis
CVE-2026-13020
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…
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/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-2026-13020?
- CVE-2026-13020 is a high-severity vulnerability in Esri Portal For Arcgis, classified under Weak Password Recovery Mechanism for Forgotten Password. CVSS score: 8.1/10. Published 2026-07-07.
- How severe is CVE-2026-13020?
- High severity. CVSS v3 base score is 8.1 out of 10.