PT-2026-8016 · Iobit · Iobit Unlocker

Published 2026-02-13 · Updated 2026-02-13 · CVE-2025-66676

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions IObit Unlocker version 1.3.0.11

Description A flaw exists in IObit Unlocker version 1.3.0.11 that could allow an attacker to cause a denial of service (DoS) condition. This is achieved by sending a specially crafted request to the software.

Recommendations Update IObit Unlocker to a newer version that addresses this issue.

Exploit

Fix

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2025-66676

Affected Products

Iobit Unlocker

References · 3

• 🔥 https://github.com/cwjchoi01/CVE-2025-66676 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-66676 · Security Note
• https://iobit.com/en/iobit-unlocker.php · Note