CVE-2025-65791Public exploitNetwork attack vector

Remote command execution via unsafe ffmpeg shell construction

Published Feb 18, 2026 · Updated Feb 18, 2026

Command injection in ZoneMinder through 1.36.37 and 1.37.0 through 1.38.0 allows attackers to execute OS commands remotely. The image view handler in web/views/image.php concatenates user-influenced values into an ffmpeg shell command and invokes PHP exec() without sufficient escaping. Unauthenticated reachability depends on authentication being disabled; the supplier disputes the claim and states that the endpoint receives no unsanitized user input.

CVSS severity9.8
Critical
EPSS probability1.65%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in ZoneMinder through 1.36.37 and 1.37.0 through 1.38.0 allows attackers to execute OS commands remotely. The image view handler in web/views/image.php concatenates user-influenced values into an ffmpeg shell command and invokes PHP exec() without sufficient escaping. Unauthenticated reachability depends on authentication being disabled; the supplier disputes the claim and states that the endpoint receives no unsanitized user input.

The record

CVE
CVE-2025-65791
Published
Feb 18, 2026
Updated
Feb 18, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-78, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 18, 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

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8ZoneMinderCVSS:3.1/AV:N/AC:L/PR:N/UI:N/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.

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 exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

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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