Critical GitHub RCE vulnerability exposed through Git push exploitation

Security firm Wiz demonstrated a critical remote code execution vulnerability (CVE-2026-3854) exploitable through a standard git push command.

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The fact

The flaw enabled attackers to compromise GitHub servers directly.

This discovery highlights hidden risks in routine Git operations.

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États-Unis GitHub Wiz #GitHub #sécurité #CVE-2026-3854 #RCE #git

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Observed impact

Patch critique requis pour tous les serveurs Git exposés

Révision des protocoles de sécurité git sur les plateformes publiques

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Auto-synthesis from 1 media source · identified on April 28, 2026

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