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CVE-2026-9182: arcgis server through 12.0 (inclusive); +1 more affected products
CVE-2026-9182. CVSS 3.1 base score 9.8 (CRITICAL, Vendor/CNA). EPSS 0.00619 (percentile 0.49362), scored 25-Oct-2026.
Affected technology
arcgis server · through 12.0 (inclusive)
esri
ArcGIS Server · 0 through 12.0
Esri
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
An unauthenticated attacker could exploit this issue by uploading a crafted file to the affected endpoint. Vendor/CNA’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-434
- CCR priority
- 39.4 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
- EPSS
- 0.00619 · percentile 0.49362 · 2026-10-25
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-25 21:44:36.062275+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-9182.html