Jrsoftware develops Inno Setup, a widely used installer framework for Windows applications, where the observed vulnerability signal centers on uncontrolled search-path handling and weak authentication mechanisms. These weakness classes reflect the inherent risk of installer execution contexts and downstream integration challenges; live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Jrsoftware over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2025-15595HIGH Privilege escalation via dll hijacking in Inno Setup 6.2.1 and ealier versions. | Mar 3, 2026 | 7.8 | 25 | NO | NO |
CVE-2017-20051HIGH A vulnerability was found in InnoSetup Installer. It has been declared as problematic. Affected by this vulnerability is an unknown functionality. The manipulation leads to uncontr | Jun 16, 2022 | 7.8 | 25 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Jrsoftware.
Media articles that mention a CVE ID that affects a product developed by Jrsoftware — matched by CVE ID, not by vendor name.