Wren Vulnerabilities
Comprehensive security vulnerability database for Wren products
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Severity Distribution
| Description | Vendor / Product | Exploit Status | |||
|---|---|---|---|---|---|
| CVE-2026-3387 | 4.8 | This vulnerability allows an attacker with local access to crash the wren programming environment by causing a null pointer error when certain functions are called. It requires the attacker to have access to the system where wren is running, making it less of a threat for remote attacks but still a concern for local users. | wrenwren | Exploit Available | about 1 month agoMar 1, 2026 |
| CVE-2026-3386 | 4.8 | This vulnerability allows an attacker to read data outside the intended memory boundaries of the wren programming language, which could lead to sensitive information exposure or application crashes. The attack can be executed on the local host, and the issue has been publicly disclosed, but the developers have not yet addressed it. | wrenwren | Exploit Available | about 1 month agoMar 1, 2026 |
About Wren Security
This page tracks all publicly disclosed security vulnerabilities (CVEs) affecting Wren products. Our database is updated in real-time from the National Vulnerability Database (NVD) and enriched with exploit information from GitHub and other security research sources.
Each CVE listing includes CVSS severity scores, exploit availability status, AI-powered vulnerability summaries, and links to official patches and security advisories.