CVE-2026-10759
BUG-000171040 Portal for ArcGIS has a security vulnerability
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
A flaw in Portal for ArcGIS could allow LDAP injection through administrative functionality that constructs Active Directory or LDAP search queries without sufficient input neutralization. An authenticated administrator could supply crafted input that modifies the intended LDAP query and causes unintended directory operations.
| CWE | CWE-90 |
| Vendor | esri |
| Product | portal for arcgis |
| Published | Oct 13, 2026 |
| Last Updated | Oct 13, 2026 |
Stay Ahead of the Next One
Get instant alerts for esri portal for arcgis
Be the first to know when new medium vulnerabilities affecting esri portal for arcgis are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
Affected Versions
Esri / Portal for ArcGIS
0 ≤ 12.2