Is CVE-2026-0522 actively exploited?

No active exploitation of CVE-2026-0522 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-0522 be exploited remotely?

Yes. CVE-2026-0522 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-0522?

CVE-2026-0522 has a CVSS score of 8.8 (HIGH).

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HIGH

CVE-2026-0522

CWE-610Published: April 1, 2026· Updated: Apr 7, 2026

8.8

CVSS v3.1

EPSS:0.36%probability of exploitation in 30 daysPercentile:58.5th

Official Description

A local file inclusion vulnerability in the upload/download flow of the VertiGIS FM application allows authenticated attackers to read arbitrary files from the server by manipulating a file's path during its upload. When the file is subsequently downloaded, the file in the attacker controlled path is returned. Due to the application's ASP.NET architecture, this could potentially lead to remote code execution when the "web.config" file is obtained. Furthermore, the application resolves UNC paths which may enable NTLM-relaying attacks.

This issue affects VertiGIS FM: 10.5.00119 (0d29d428).

NVD Source

Technical Analysis

CVE-2026-0522 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.