Servers and applications
CVE-2026-97206
DNS-over-QUIC (DoQ) path-migration can lead to use-after-free on multi-threaded deployments.
- Severity
- High 7.5
- Published
- 21 Oct 2026
- Last changed
- 29 Oct 2026
- Added to UpHeron
- 3 Nov 2026
- Fixed in
- 1.26.2
- Sources
- CVE Program
Affected software
| Software | Affected versions |
|---|---|
UnboundServers and applications · cna:nlnet labs|unbound |
|
References
- CVE.org https://www.cve.org/CVERecord?id=CVE-2026-97206