Threats Tagged 'cve-2026-42171'
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Threats Tagged 'cve-2026-42171'
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CVE-2026-42171: CWE-427 Uncontrolled Search Path Element in Nullsoft Nullsoft Scriptable Install SystemCVE-2026-42171 0 CVE-2026-42171 is a high-severity vulnerability in Nullsoft Scriptable Install System (NSIS) versions before 3. 12, specifically 3. 06. 1. The issue arises because NSIS sometimes uses the Low Integrity Level (IL) temporary directory when running as SYSTEM. This behavior can allow a local attacker to gain elevated privileges if they can manipulate the function my_GetTempFileName to return 0. The vulnerability is categorized as CWE-427, indicating an uncontrolled search path element. No official patch or remediation guidance is currently available from the vendor. Join the discussion | CVE Database V5 | 04/24/2026, 21:20:35 UTC Added: 04/24/2026, 21:36:04 UTC |
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