PT-2026-33727 · Unknown · Threatsonar Anti-Ransomware

Published 2026-04-20 · Updated 2026-05-12 · CVE-2026-5966

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Name of the Vulnerable Software and Affected Versions ThreatSonar Anti-Ransomware versions prior to 4.0.0

Description Authenticated remote attackers with web access can exploit path traversal to delete arbitrary files on the system.

Recommendations Update to a version newer than 4.0.0.

Fix

Relative Path Traversal

Path traversal

Weakness Enumeration

CWE-23

CWE-22

Related Identifiers

CVE-2026-5966

Affected Products

Threatsonar Anti-Ransomware

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-5966 · Security Note
• https://twcert.org.tw/en/cp-139-10832-05f3a-2.html · Note
• https://twitter.com/f1tym1/status/2046194482752725085 · Twitter Post
• https://twcert.org.tw/tw/cp-132-10831-a734d-1.html · Note
• https://t.me/cveNotify/163236 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2046159649154429007 · Twitter Post