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Post #8894
@thehackernews
The Hacker News
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🔥 GitHub RCE via single git push! CVE-2026-3854: Unsanitized push options let attackers run commands on backend servers, bypassing sandboxing (cross-tenant risk). 🔗 Learn how header injection led to full compromise → https://thehackernews.com/2026/04/researchers-discover-critical-github.html Patched within hours.