CVE-2026-61391
High
Description
There is a stack-based buffer overflow vulnerability in some Hikvision cameras, which may allow authenticated attackers to cause device malfunction by sending specially crafted packets.
SeverityHigh
CVSS7.2
Exploit probability—
ProductDS-2CD Series
PublishedJul 22, 2026
First seenJul 22, 2026
Weakness typeCWE-121CWE-121
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Hikvision DS-2CD Series | https://www.hikvision.com/en/support/download/firmware/security-firmware-download/ | — |
| Hikvision DS-2DE Series | https://www.hikvision.com/en/support/download/firmware/security-firmware-download/ | — |
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