CVE-2025-26955Network attack vector

Subscriber-level availability impact via undisclosed authorization flaw

Published Apr 15, 2025 · Updated Apr 28, 2026

Missing authorization in Industrial Lite 1.0.8 and earlier allows remote authenticated users to cause an unspecified availability impact. Patchstack has not identified the affected function or request, or disclosed which authorization check is absent. Subscriber-level access is required, and the public record reports no confidentiality or integrity impact but does not identify whether availability loss means a hang, crash, or another interruption.

CVSS severity4.3
Medium
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Industrial Lite 1.0.8 and earlier allows remote authenticated users to cause an unspecified availability impact. Patchstack has not identified the affected function or request, or disclosed which authorization check is absent. Subscriber-level access is required, and the public record reports no confidentiality or integrity impact but does not identify whether availability loss means a hang, crash, or another interruption.

The record

CVE
CVE-2025-26955
Published
Apr 15, 2025
Updated
Apr 28, 2026
Vendor
VowelWeb
Product
Industrial Lite
Classifications
CWE-862
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 15, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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=0 <=1.0.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

VowelWeb · Industrial Liteversion=0 <=1.0.8

Published CVSS scores

4.3PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization

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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