CVE-2026-57600Network attack vector

Unauthenticated partial sensitive-data disclosure via insufficient validation

Published Jul 22, 2026 · Updated Jul 22, 2026

Improper input validation in Hikvision DS-2CD, DS-2DE, DS-2DP, and DS-2TD camera firmware allows remote attackers to read sensitive data. Hikvision has not disclosed the affected parameter, processing locus, or validation operation that exposes the data. Network access without authentication or user interaction is sufficient, and the documented consequence is limited to partial sensitive-data disclosure.

CVSS severity7.5
High
EPSS probability0.42%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in Hikvision DS-2CD, DS-2DE, DS-2DP, and DS-2TD camera firmware allows remote attackers to read sensitive data. Hikvision has not disclosed the affected parameter, processing locus, or validation operation that exposes the data. Network access without authentication or user interaction is sufficient, and the documented consequence is limited to partial sensitive-data disclosure.

The record

CVE
CVE-2026-57600
Published
Jul 22, 2026
Updated
Jul 22, 2026
Vendor
Hikvision
Product
DS-2TD Series
Classifications
CWE-20
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 22, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 22, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=https://www.hikvision.com/en/support/download/firmware/security-firmware-download/

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Hikvision · DS-2TD Seriesversion=https://www.hikvision.com/en/support/download/firmware/security-firmware-download/
Hikvision · DS-2DP Seriesversion=https://www.hikvision.com/en/support/download/firmware/security-firmware-download/
Hikvision · DS-2CD Seriesversion=https://www.hikvision.com/en/support/download/firmware/security-firmware-download/
Hikvision · DS-2DE Seriesversion=https://www.hikvision.com/en/support/download/firmware/security-firmware-download/

Published CVSS scores

7.5HikvisionCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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