Threats Tagged 'cve-2026-56116'
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Threats Tagged 'cve-2026-56116'
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CVE-2026-56116: Missing Release of Memory after Effective Lifetime in NetworkConfiguration dhcpcdCVE-2026-56116 0 dhcpcd through 10.3.2, fixed in commit 708b4a5, contains a memory leak vulnerability in the IPv6 Router Advertisement route information handling that allows an unauthenticated same-link attacker to cause denial of service by sending crafted Router Advertisements. Attackers can repeatedly send Router Advertisements containing Route Information options with a lifetime of zero, triggering unfreed allocations in routeinfo_findalloc() that cause linear memory exhaustion and eventual daemon crash. Join the discussion | CVE Database V5 | 06/23/2026, 16:11:52 UTC Added: 06/23/2026, 16:39:55 UTC |
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