TI-2026-01144 Aliases CVE-2026-1446 GHSA-rwq8-4chg-7w5w

XSS issue is Esri ArcGIS Pro versions 3.6.0 and earlier

LOW 22CWE-79Published 2026-01-26 · Updated 2026-02-06

Key facts

Attack vector: Local
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0017 6th percentileScored 2026-11-07

Fix Fixed ArcGIS Pro (Esri): 3.6.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Esri	ArcGIS Pro	1.0 to before 3.6.1	3.6.1	Patch available	CNA

ArcGIS Pro VendorEsri Affected 1.0 to before 3.6.1 Fixed in 3.6.1 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:esri:arcgis_pro::::::::	before 3.6.1	Vulnerable	Esri

cpe:2.3:a:esri:arcgis_pro:*:*:*:*:*:*:*:* Versions before 3.6.1 Vulnerable ·Esri

Remediation

Fix · CNA ArcGIS Pro (Esri) Fixed in 3.6.1

Timeline

2026-10-02 Threatist record created from CVE-2026-1446
2026-10-03 Alias added: GHSA-rwq8-4chg-7w5w

References

Advisory 1

https://www.esri.com/arcgis-blog/products/arcgis-pro/administration/arcgis-pro-3-6-1-patch

TI-2021-09985 ArcGIS general raster security update: uninitialized pointer CVSS 3.1HIGH 7.8
TI-2021-09984 ArcGIS general raster security update: buffer overflow CVSS 3.1HIGH 7.8
TI-2021-09983 ArcGIS general raster security update: use-after-free CVSS 3.1HIGH 7.8
TI-2025-00907 There is a code injection vulnerability in Esri ArcGIS AllSource CVSS 3.1HIGH 7.3
TI-2025-00906 There is a code injection vulnerability in ArcGIS Pro CVSS 3.1HIGH 7.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences