debian · CVE-2026-0398

Quick triage

View at Official debian advisory, NVD, CVE.org · CVE detail

Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.

Tracker summary

CVE-2026-0398 end-of-life priority: Debian including 1 source packages (pdns-recursor), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 3, open 2.

Description:

Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor.