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CVE-2026-61391

There is a stack-based buffer overflow vulnerability in some Hikvision cameras, which may allow authenticated attackers to cause device…

High7.2EPSS 0.54%
Published
Updated
Reserved
Assigned by
hikvision

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.

Scores

CVSS scores of CVE-2026-61391, by who scored it
Scored byCVSSScoreVector
hikvisionCNA (assigner)3.1High7.2CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVDNVD · Deferred3.1High7.2CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.54% · top 55% of all CVEs (4 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.2.

Weakness

Affected products

  • Hikvision · DS-2CD Series

    • affected https://www.hikvision.com/en/support/download/firmware/security-firmware-download/

  • Hikvision · DS-2DE Series

    • affected https://www.hikvision.com/en/support/download/firmware/security-firmware-download/

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .