CVE-2026-8031Public exploitNetwork attack vector

Patient-record disclosure via unauthenticated API endpoint

Published May 6, 2026 · Updated May 6, 2026

Missing authentication in PicoTronica e-Clinic Healthcare System ECHS 5.7 allows remote attackers to read patient records through its API. The patient-records endpoint accepts requests without performing the authentication check required before returning records. No credentials or user interaction are required; successful requests disclose patient data but do not establish write access or service interruption.

CVSS severity5.3
Medium
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in PicoTronica e-Clinic Healthcare System ECHS 5.7 allows remote attackers to read patient records through its API. The patient-records endpoint accepts requests without performing the authentication check required before returning records. No credentials or user interaction are required; successful requests disclose patient data but do not establish write access or service interruption.

The record

CVE
CVE-2026-8031
Published
May 6, 2026
Updated
May 6, 2026
Vendor
PicoTronica
Product
e-Clinic Healthcare System ECHS
Classifications
CWE-287, CWE-306, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 6, 2026CVE publishedPublication date reported by the CVE source.
  2. May 6, 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=5.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

PicoTronica · e-Clinic Healthcare System ECHSversion=5.7

Published CVSS scores

5.0VulDBAV:N/AC:L/Au:N/C:P/I:N/A:N
5.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.5VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-287Improper Authentication
CWE-306Missing Authentication for Critical Function
T1190Exploit Public-Facing Application

Public exploit references

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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