BSD PortsPowerDNS Recursor -- multiple vulnerabilities
· CVE-2026-52868, CVE-2026-52686 · VuXML entry
PowerDNS Team reports: CVE-2026-52688: RRSIGs with too few labels can lead to bypass of DNSSEC wildcard validation CVE-2026-52686: Wildcard CNAME proof validation bypass¶
Affected versions
- powerdns-recursor < 5.4.4
By system
0 still vulnerable, 1 fixed. Where VuXML applies (FreeBSD, DragonFly, FreeBSD's derivatives) a port is vulnerable while its version is in a range; pkgsrc says itself whether it lists a CVE of this advisory; OpenBSD and MidnightBSD keep no list this site reads, so their row is only an estimate: FreeBSD's ranges applied to upstream's version.
| System | Port | Version | State | Fixed |
|---|---|---|---|---|
| FreeBSD | dns/powerdns-recursor | 5.4.8 | fixed | |
| OpenBSD | net/powerdns_recursor | 5.4.8 | out of range, by version | |
| NetBSD | net/powerdns-recursor | 5.4.6 | not listed |