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medium advisory

Bird-lg-go Unbounded JSON Decode Denial of Service (CVE-2026-45047)

Bird-lg-go is vulnerable to a denial-of-service (DoS) attack (CVE-2026-45047) where an unauthenticated remote attacker can cause an out-of-memory error by streaming an extremely large JSON payload to the apiHandler, leading to termination of the bird-lg-go daemon.

bird-lg-go denial-of-service json CVE-2026-45047 linux
2r 1t