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wid-sec-w-2026-0817  ·  Published 2026-03-22  ·  View on BSI CERT-Bund ↗

GNU libc: Multiple Vulnerabilities allow Manipulation from DNS Antworten

CVSS 7.5 HIGH

Risk Summary

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in GNU libc ausnutzen, um DNS Antworten zu manipulieren.

Affected Vendors

Open Source

Affected Products (1)

Open Source · GNU libc 2.34-2.43

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