CVE-2026-16247

Local data access via ProgramData permission overwrite

Published Jul 20, 2026 · Updated Jul 20, 2026

Incorrect default permissions in Bizerba SE & Co. KG _connect.BRAIN before 5.06 allow local users to read and modify ProgramData. During setup, LogPathConfig.exe deletes existing ACLs on %ProgramData% and replaces them with an Everyone full-control grant rather than limiting access to the two Bizerba subdirectories. Local users with low privileges can then access, alter, or delete data belonging to _connect.BRAIN, BCT, and other software stored under the shared directory.

CVSS severity7.3
High
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect default permissions in Bizerba SE & Co. KG _connect.BRAIN before 5.06 allow local users to read and modify ProgramData. During setup, LogPathConfig.exe deletes existing ACLs on %ProgramData% and replaces them with an Everyone full-control grant rather than limiting access to the two Bizerba subdirectories. Local users with low privileges can then access, alter, or delete data belonging to _connect.BRAIN, BCT, and other software stored under the shared directory.

The record

CVE
CVE-2026-16247
Published
Jul 20, 2026
Updated
Jul 20, 2026
Vendor
Bizerba SE & Co. KG
Product
_connect.BRAIN
Classifications
CWE-276
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 20, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 20, 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?

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  1. Affected versionversion=>5.06

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Bizerba SE & Co. KG · _connect.BRAINversion=>5.06

Published CVSS scores

7.3Bizerba SE & Co. KGCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

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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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-276Incorrect Default Permissions

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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