CVE-2026-61390 Memory corruption in DS-2CD Series
Unauthenticated attackers can cause device malfunction via heap buffer overflow in Hikvision cameras by sending crafted packets.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-61390?
CVE-2026-61390 is a high-severity memory corruption vulnerability in Hikvision DS-2CD Series, published on 22 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-122
Which versions are affected by CVE-2026-61390?
How do I fix CVE-2026-61390?
No fix has been published for CVE-2026-61390 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-61390 being exploited?
There is no known exploitation of CVE-2026-61390 in the wild and no public exploit code.
Sources
Also known as GHSA-739w-7wq3-9vff.