Linux Distros Unpatched Vulnerability : CVE-2026-32665

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In NLnet Labs Unbound 1.22.0 up to and including 1.25.1, when downstream DNS-over-QUIC DoQ is enabled, the first two bidirectional streams on a new QUIC...

UBUNTU-CVE-2026-32665

In NLnet Labs Unbound 1.22.0 up to and including 1.25.1, when downstream DNS-over-QUIC DoQ is enabled, the first two bidirectional streams on a new QUIC connection streamid 0 and 4 bypass the per-stream 'quic-size' gate entirely, and large input buffers are allocated later, after only the 2-byte...

CVE-2026-32665

Unbound 1.22.0–1.25.1 with downstream DNS-over-QUIC enabled is vulnerable. The first two QUIC streams on a new connection (streams 0 and 4) bypass the per-stream quic-size gate, causing large input buffers to be allocated after only the 2-byte length prefix. A remote attacker can force Unbound to...