CVE-2026-52686

creationtimestamp| type| source ---|---|--- 2026-07-27 06:55:48+00:00| seen| https://bsky.app/profile/shiojiri.com/post/3mrmcuzglnkeh...

DEBIAN-CVE-2026-52686

The issue is a DNSSEC validation bypass where wildcard expansion proofs NSEC/NSEC3 records are accepted without signature validation when the wildcard answer is a CNAME or DNAME record...