Badkeys is a security utility focused on cryptographic key validation and analysis, with its vulnerability footprint centered on a single product of the same name. The observed weakness class involves improper neutralization of escape, meta, or control sequences, reflecting the text-processing and output-handling demands of a key inspection tool. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Badkeys over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-21439MEDIUM badkeys is a tool and library for checking cryptographic public keys for known vulnerabilities. In versions 0.0.15 and below, an attacker may inject content with ASCII control char | Jan 6, 2026 | 5.3 | 20 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Badkeys.
Media articles that mention a CVE ID that affects a product developed by Badkeys — matched by CVE ID, not by vendor name.