Package · Ubuntu

bird2

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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Low 2.3

CVE-2026-112112

An IPv6 FlowSpec validation bypass in the CZ.NIC BIRD Internet Routing Daemon allows an established BGP peer to inject …

NIC BIRD bird2 bird3 Debian Ubuntu

Oct 18, 2026
Medium 6.3

CVE-2026-49943 Public exploit

CZ.NIC BIRD Internet Routing Daemon through 2.19.0 contains a stack-based buffer overflow in the BGP AS_PATH mask match…

NIC BIRD bird bird2 Debian Ubuntu

Jun 2, 2026