CVE-2026-33612

ZoneToCache can poison the cache

High · published June 25, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
3.7
In the wild
Unconfirmed
What it is

A malicious authoritative server can send a crafted zone via the ZoneToCache function that leads to cache poisoning.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.00148 · 3.7th percentile
Published
2026-06-25T12:58Z
EPSS history
Timeline
  • 25 JUN 12:58Z
    ZoneToCache can poison the cache
    cvelistv5