CVE-2026-56437
CVSS v3
7.8
HIGH
EPSS Score
0.1 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Uncontrolled search path element issue exists in Pupsman versions prior to 3.9.0. If a crafted DLL file is placed in the same folder as the affected installer and the installer is executed, arbitrary code may be executed with SYSTEM privilege.
Technical details
- CVSS v3 Vector
- 3.0
- Published
- 2026-07-08
- Last Modified
- 2026-07-08
Frequently asked questions
What is CVE-2026-56437?
Uncontrolled search path element issue exists in Pupsman versions prior to 3.9.0. If a crafted DLL file is placed in the same folder as the affected installer and the installer is executed, arbitrary code may be executed with SYSTEM privilege.
Is CVE-2026-56437 actively exploited?
Active exploitation of CVE-2026-56437 has not been confirmed. The EPSS score is 0.1%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2026-56437?
CVE-2026-56437 has a CVSS v3 base score of 7.8 (HIGH severity), with vector string 3.0.
Is CVE-2026-56437 affecting your environment?
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