CVE-2026-76158Network attack vector

Unauthenticated arbitrary file write via path traversal

Published Aug 21, 2026 · Updated Aug 21, 2026

Path traversal in the upload API of Datiphy Data Management Center 8.3.0 through 8.5.1 allows remote attackers to write arbitrary files. The endpoint accepts client-controlled relative or absolute path sequences without keeping the resolved destination inside the intended upload directory. No authentication or user interaction is required, and file creation or replacement is bounded by the DMC process's filesystem permissions.

CVSS severity9.3
Critical
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in the upload API of Datiphy Data Management Center 8.3.0 through 8.5.1 allows remote attackers to write arbitrary files. The endpoint accepts client-controlled relative or absolute path sequences without keeping the resolved destination inside the intended upload directory. No authentication or user interaction is required, and file creation or replacement is bounded by the DMC process's filesystem permissions.

The record

CVE
CVE-2026-76158
Published
Aug 21, 2026
Updated
Aug 21, 2026
Vendor
Datiphy
Product
Datiphy Data Management Center
Classifications
CWE-73, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 21, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 21, 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=v8.3.0 <=v8.5.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Datiphy · Datiphy Data Management Centerversion=v8.3.0 <=v8.5.1

Published CVSS scores

9.3ZUSO ARTCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H

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 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 exploitUnconfirmed

Weakness, pattern, technique

CWE-73External Control of File Name or Path
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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