CVE-2026-33262

Insufficient validation of cookie reply

Medium · published April 22, 2026

CVSS v3.1
5.9
EPSS
0%
Percentile
38.8
In the wild
Unconfirmed
What it is

An attacker can send replies that result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service. Cookies are disabled by default.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00459 · 38.8th percentile
Published
2026-04-22T09:40Z
EPSS history
Timeline
  • 22 APR 09:40Z
    Insufficient validation of cookie reply
    cvelistv5