XSS in Esri Arcgis Pro
CVE-2026-1446
There is a Cross‑Site Scripting (XSS) issue in Esri ArcGIS Pro versions 3.6.0 and earlier. ArcGIS Pro is a desktop application, and exploitation is limited to local users interacting with the application; no privileged role or elevated permissions are required beyond standard local user access. A local attacker can supply malicious strings that may be rendered and executed when a specific dialog within ArcGIS Pro is opened. This issue is fixed in ArcGIS Pro version 3.6.1.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.002 (4.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Esri Arcgis Pro — versions 1.0
- Esri Arcgis_pro
Weakness classification (CWE)
References
- psirt@esri.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-1446?
- CVE-2026-1446 is a medium-severity vulnerability in Esri Arcgis Pro, classified under Cross-site Scripting. CVSS score: 5.0/10. Published 2026-01-26.
- How severe is CVE-2026-1446?
- Medium severity. CVSS v3 base score is 5.0 out of 10.