CVE-2026-10757 Esri ArcGIS Server - SQL Injection

Esri ArcGIS Server <= 12.1 on Windows and Linux contains a SQL injection caused by improper sanitization of database queries, letting remote attackers with service access execute unauthorized database functions, exploit requires service access privileges.

CVSS base score 9.8 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
SQL Injection
Impact
SQL Injection, Data Tampering, Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
26 October 2026
Updated
27 October 2026
Weakness
CWE-89

Vendor fix

Apply the provided patch for versions 12.1, 12.0, 11.5, 11.3, and 11.1 or upgrade to the latest supported version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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