CVE-2025-50324Network attack vector

Code execution via missing Mark-of-the-Web propagation

Published Jul 22, 2026 · Updated Jul 22, 2026

Protection-mechanism failure in OneCommander 3.96.0.0 and earlier allows remote attackers to execute code through a crafted archive. During archive extraction, OneCommander fails to copy the source archive's Mark-of-the-Web alternate data stream to extracted files. Exploitation requires a user to download the archive and run its malicious payload, which then executes with the current user's privileges.

CVSS severity8.8
High
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Protection-mechanism failure in OneCommander 3.96.0.0 and earlier allows remote attackers to execute code through a crafted archive. During archive extraction, OneCommander fails to copy the source archive's Mark-of-the-Web alternate data stream to extracted files. Exploitation requires a user to download the archive and run its malicious payload, which then executes with the current user's privileges.

The record

CVE
CVE-2025-50324
Published
Jul 22, 2026
Updated
Jul 22, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-693, T1204.002
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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A: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.

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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 exploitUnconfirmed

Weakness, pattern, technique

CWE-693Protection Mechanism Failure
T1204.002Malicious File

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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