Critical OpenWrt DHCPv6 Flaw Could Let Unauthenticated Attackers Run Code as Root
- Posted on July 28, 2026
- By The Hacker News
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- 1 min read
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Critical OpenWrt DHCPv6 Flaw Could Let Unauthenticated Attackers Run Code as Root
OpenWrt 24.10.8 fixes CVE-2026-53921, a critical odhcpd stack overflow triggered by crafted DHCPv6 requests that could enable code execution.
