CVE-2026-66647Network attack vector

Subscriber access to privileged actions

Published Aug 20, 2026 · Updated Aug 20, 2026

Broken access control in RadiusTheme Homlisti 3.1.2 and earlier allows remote authenticated users to modify restricted state via unspecified vectors. Patchstack and the CVE record identify subscriber-level reachability but do not disclose the affected endpoint, capability check, or protected action, so the missing-authorization locus remains undisclosed. The published CVSS 3.1 vector requires low privileges and indicates integrity impact only, so exposure is limited to deployments where subscriber accounts exist and can reach the vulnerable workflow.

CVSS severity6.5
Medium
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Broken access control in RadiusTheme Homlisti 3.1.2 and earlier allows remote authenticated users to modify restricted state via unspecified vectors. Patchstack and the CVE record identify subscriber-level reachability but do not disclose the affected endpoint, capability check, or protected action, so the missing-authorization locus remains undisclosed. The published CVSS 3.1 vector requires low privileges and indicates integrity impact only, so exposure is limited to deployments where subscriber accounts exist and can reach the vulnerable workflow.

The record

CVE
CVE-2026-66647
Published
Aug 20, 2026
Updated
Aug 20, 2026
Vendor
RadiusTheme
Product
Homlisti
Classifications
CWE-862
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

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

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=3.1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

RadiusTheme · Homlistiversion=n/a <=3.1.2

Published CVSS scores

6.5PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/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-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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