GHE v3.21+ OS Command Injection via http_proxy (CVE-2026-4821)
CVE-2026-4821 Published on April 21, 2026

NVD


Products Associated with CVE-2026-4821

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Exploit Probability

EPSS
0.01%
Percentile
2.96%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.