CVE-2025-15595

Name: CVE-2025-15595
Creator: NVD / NIST
Published: 2026-03-03T07:16:09.83+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.7/10EPSS 0.09%

Last modified Jun 17, 2026

CVE-2025-15595 is a medium-severity vulnerability rated 5.7/10 on the CVSS scale. Privilege escalation via dll hijacking in Inno Setup 6.2.1 and ealier versions.. EPSS estimates a 0.09% chance of exploitation in the next 30 days.

Description

Privilege escalation via dll hijacking in Inno Setup 6.2.1 and ealier versions.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS 4.0

5.7/10

CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:X/V:X/RE:X/U:Clear

EPSS Probability

0.09%

0.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1390

Affected Software

Vendor	Product	Versions
Jrsoftware	Inno Setup	<= 6.2.1

References

https://jrsoftware.org/files/is6.2-whatsnew.htmRelease Notes

Timeline

Published: Mar 3, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-15595?

Privilege escalation via dll hijacking in Inno Setup 6.2.1 and ealier versions.

How severe is CVE-2025-15595?

CVE-2025-15595 has a CVSS score of 5.7/10 (MEDIUM severity). The EPSS model estimates a 0.09% probability of exploitation in the next 30 days.

How do I fix CVE-2025-15595?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-15595?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST