CVE-2025-2264: Santesoft Sante PACS Server Path Traversal Information Disclosure

Is it exploited?

Reported, not confirmed by CISA. VulnCheck KEV lists it as exploited in the wild. CISA has not added it to its Known Exploited Vulnerabilities catalog as of 29 Oct 2026.

VulnCheck KEV lists it since 31 Jul 2025. It cites 3 public reports, the first from 31 Jul 2025. VulnCheck's own honeypots also recorded exploitation attempts.

• app.crowdsec.net
• viz.greynoise.io
• labs.greynoise.io

How likely is exploitation in the next 30 days?

35.4%

EPSS score, percentile 98.4 of all scored records. A probability estimated by FIRST, not a report of exploitation.

CISA's SSVC assessment in the CVE record lists exploitation as poc.

How severe?

7.5 High

CVSS v3.1 base score, given by the CNA

What should I do?

CISA has set no required action, because the vulnerability is not in KEV.

The CVE record links no vendor advisory, patch or mitigation.

Which versions are affected?

Affected

• 4.1.0

Unaffected 4.2.0

Versions by product

Source: CISA KEV 2026.10.29, as of 29 Oct 2026; VulnCheck KEV, as of 30 Oct 2026; FIRST EPSS, as of 29 Oct 2026; CVE List, as of 30 Oct 2026. About the data.

Description

Santesoft Sante PACS Server Path Traversal Information Disclosure

A Path Traversal Information Disclosure vulnerability exists in "Sante PACS Server.exe". An unauthenticated remote attacker can exploit it to download arbitrary files on the disk drive where the application is installed.

Source: CVE List, as of 30 Oct 2026. About the data.

What to do

Advisories and patches

The CVE record links no vendor advisory, patch or mitigation.

This summary is based on the CVE record as of 30 Oct 2026. Check the vendor's advisory before you act: affected versions and fixes can change.

Affected products and versions

Source: CVE List, as of 30 Oct 2026. About the data.

Timeline