CVE-2026-52688
HIGH
MEDIUM
Priority: 0.01
BB Relevance:
75/100
Published: 2026-07-23
Modified: 2026-10-24
First seen: 2026-10-29
Status: active
Attack Surface
Network
Low Complexity
No Auth
No Interaction
Integ. Impact
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
None
UI:
None
S:
Unchanged
C:
None
I:
High
A:
None
Description
RRSIGs with too few labels can lead to bypass of DNSSEC wildcard validation