Threats Tagged 'cve-2026-56114'
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Threats Tagged 'cve-2026-56114'
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CVE-2026-56114: Out-of-bounds Write in NetworkConfiguration dhcpcdCVE-2026-56114 0 dhcpcd versions up to and including 10.3.2 contain a one-byte stack out-of-bounds write vulnerability in the dhcp6_makemessage() function. This flaw allows unauthenticated attackers on the same link to send a crafted DHCPv6 ADVERTISE message with a specially formed OPTION_PD_EXCLUDE option, causing a write beyond a fixed buffer. This can lead to corruption of adjacent stack memory. The issue is fixed in a commit identified as 2f00c7b, but no official patch or vendor advisory is provided in the data. Join the discussion | CVE Database V5 | 06/23/2026, 16:08:10 UTC Added: 06/23/2026, 16:39:54 UTC |
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