Improper XML External Entity Reference in Netcad Software NetGIS
CVE-2026-8396

7.5HIGH

Key Information:

Vendor

Netcad Software Inc.

Status
Netgis
Vendor
CVE Published:
17 July 2026

What is CVE-2026-8396?

The vulnerability in Netcad Software Inc.'s NetGIS arises from inadequate restrictions on XML external entity references, allowing for serialized data external linking. This can lead to potential security breaches as attackers may exploit this flaw to access sensitive information or execute unauthorized actions. Versions of NetGIS from 5.0.66 to below 7.2.2 are impacted, highlighting the need for immediate attention and updates to safeguard your systems.

Affected Version(s)

NetGIS 5.0.66 < 7.2.2

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/...
government-resource

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.