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TI-2026-80537 Aliases CVE-2026-10757GHSA-34qg-vwfc-f4rm

SQL injection in Esri ArcGIS Server exposes database functions

Priority MEDIUM 49CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

Esri ArcGIS Server from 11.1 before 12.1 on Windows and Linux contains an SQL injection flaw (CWE-89) because special elements in SQL commands are not neutralized. A remote attacker with privileges can issue database-specific functions that should not be allowed, and on services configured with the non-default public access setting, an anonymous attacker can do the same.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Description from the CNA

There is a SQL injection vulnerability in Esri ArcGIS Server versions 12.1 and earlier on Windows and Linux that may allow a remote attacker with privileges to access the service (which could, depending on the service being configured in a non-default access configuration “public”, include an anonymous attacker) to issue database specific functions that should not be allowed. A patch is provided for ArcGIS Server software in General Availability and Extended support status, which includes versions 12.1, 12.0, 11.5, 11.3, and 11.1. Other versions are in mature or retired status, which are not patch eligible. Users working with unlisted versions are advised to upgrade and apply the patch.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00445 38th percentileScored 2026-11-07
Fix Fixed ArcGIS Server (Esri): 12.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
EsriArcGIS Server11.1 to before 12.112.1Patch availableCNA
  • ArcGIS Server VendorEsri Affected 11.1 to before 12.1 Fixed in 12.1 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:esri:arcgis_server:*:*:*:*:*:*:*:*——Esri
  • cpe:2.3:a:esri:arcgis_server:*:*:*:*:*:*:*:* Versions — — ·Esri

Remediation

Upgrade to ArcGIS Server 12.1, which fixes the flaw. Patches are provided for ArcGIS Server 12.1, 12.0, 11.5, 11.3 and 11.1. Other versions are in mature or retired status and are not patch eligible, so users on unlisted versions are advised to upgrade and apply the patch.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

  • Fix · CNA ArcGIS Server (Esri) Fixed in 12.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Esri ArcGIS Server 12.1

    4 records Highest priority Priority MEDIUM 1 MEDIUM, 3 LOW

    Other records, highest priority first

    • TI-2026-80542 Reflected cross-site scripting in Esri ArcGIS ServerPriority LOW 27
    • TI-2026-80541 Stored cross-site scripting in Esri ArcGIS ServerPriority LOW 27
    • TI-2026-80538 Reflected cross-site scripting in Esri ArcGIS ServerPriority LOW 27
    Show all 4 records →

Timeline

  1. 2026-10-26 Threatist record created from CVE-2026-10757
  2. 2026-10-26 CISA SSVC decision points changed
  3. 2026-10-27 CISA SSVC decision points changed
  4. 2026-10-27 Alias added: GHSA-34qg-vwfc-f4rm
  5. 2026-10-29 CISA SSVC decision points changed

References

Other 1

  • TI-2024-16901 Portal for ArcGIS has a directory traversal vulnerability. CVSS 3.1CRITICAL 9.9
  • TI-2012-01450 ESRI ArcMap 9 and ArcGIS 10.0.2.3200 and earlier does not properly prompt users before… CVSS 2.0HIGH 9.3
  • TI-2007-01695 Buffer overflow in the ArcSDE service (giomgr) in Environmental Systems Research… CVSS 2.0HIGH 10.0
  • TI-2026-08070 Directory Traversal in ArcGIS Server CVSS 3.1CRITICAL 9.8
  • TI-2026-11074 Missing authentication in Esri Portal for ArcGIS CVSS 3.1CRITICAL 9.8
  • TI-2025-35724 BUG-000179884 - There is a security vulnerability in ArcGIS Server Feature Services. CVSS 3.1CRITICAL 10.0
See all 194 →

Sources

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