CVE-2026-61390

There is a heap buffer overflow vulnerability in some Hikvision cameras, which may allow unauthenticated attackers to cause device malfunction by sending…

High · published July 22, 2026

CVSS v3.1
7.7
EPSS
0%
Percentile
30.5
In the wild
Unconfirmed
What it is

There is a heap buffer overflow vulnerability in some Hikvision cameras, which may allow unauthenticated attackers to cause device malfunction by sending specially crafted packets.

The record
Technical detail
CVSS v3.1
7.7 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00378 · 30.5th percentile
Published
2026-07-22T11:02Z
EPSS history
Timeline
  • 22 JUL 11:02Z
    There is a heap buffer overflow vulnerability in some Hikvision cameras, which may allow unauthenticated attackers to cause device malfunction by sending…
    cvelistv5