CVE-2025-52606Network attack vector

Authenticated unspecified impact via incorrect type validation

Published Jun 4, 2026 · Updated Jun 4, 2026

Improper input validation in HCL iControl 4.0.0 allows remote authenticated users to cause unspecified impact via crafted input. HCL states that an implementation-level security tactic fails to confirm that received input has the expected type; the component and resulting operation are undisclosed. Network access and low-privileged authentication are required, but the public record does not identify the affected data or a concrete consequence.

CVSS severity4.3
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in HCL iControl 4.0.0 allows remote authenticated users to cause unspecified impact via crafted input. HCL states that an implementation-level security tactic fails to confirm that received input has the expected type; the component and resulting operation are undisclosed. Network access and low-privileged authentication are required, but the public record does not identify the affected data or a concrete consequence.

The record

CVE
CVE-2025-52606
Published
Jun 4, 2026
Updated
Jun 4, 2026
Vendor
HCL Software
Product
HCL iControl
Classifications
CWE-209
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 4, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 4, 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=4.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

HCL Software · HCL iControlversion=4.0.0

Published CVSS scores

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

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-209Generation of Error Message Containing Sensitive Information

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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