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High 7.7Published Jul 22, 2026
CVE-2026-61390There is a heap buffer overflow vulnerability in some Hikvision cameras, which may allow unauthenticated attackers to cause device malfunction by sending specially crafted packets.
Updated under an hour ago ()
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It affects Hikvision DS-2CD Series and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 7.7 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
- Weakness (CWE)
- CWE-122
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- hikvision
- NVD analysis
- Deferred
- Record last updated
- Jul 22, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Hikvision DS-2CD Series hikvision:ds_2cd_series (from the name) | https://www.hikvision.com/en/support/download/firmware/security-firmware-download/ | CNA record |
Hikvision DS-2DE Series hikvision:ds_2de_series (from the name) | https://www.hikvision.com/en/support/download/firmware/security-firmware-download/ | CNA record |
References
- https://www.hikvision.com/en/support/cybersecurity/security-advisory/security-vulnerabilities-in-some-hikvision-cameras/
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.