DEBIAN-CVE-2026-55991

In NLnet Labs Unbound 1.22.0 up to and including 1.25.1, a remote unauthenticated client can trigger a libngtcp2 assertion if compiled with assertions on and terminate the entire Unbound process using a single DNS-over-QUIC DoQ connection and one normal DNS query. This is caused by an erroneous...

CVE-2026-55991

creationtimestamp| type| source ---|---|--- 2026-07-22 13:52:57+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mrahuibum52s...