CVE-2026-14564Network attack vector

Embedded credential disclosure to administrators

Published Aug 17, 2026 · Updated Aug 17, 2026

Insufficient credential protection in Logsign SIEM 6.4.97 through 6.4.113 allows remote authenticated users to retrieve embedded sensitive data. The CNA and referenced government advisory do not identify the credential store, endpoint, or protection failure that exposes the embedded data. Administrative privileges are required over the network; exploitation discloses embedded secrets, but the published record does not describe their subsequent use.

CVSS severity9.0
Critical
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Insufficient credential protection in Logsign SIEM 6.4.97 through 6.4.113 allows remote authenticated users to retrieve embedded sensitive data. The CNA and referenced government advisory do not identify the credential store, endpoint, or protection failure that exposes the embedded data. Administrative privileges are required over the network; exploitation discloses embedded secrets, but the published record does not describe their subsequent use.

The record

CVE
CVE-2026-14564
Published
Aug 17, 2026
Updated
Aug 17, 2026
Vendor
Logsign
Product
Logsign SIEM
Classifications
CWE-522, CAPEC-37, T1552
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Aug 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 17, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=6.4.97 <6.4.114

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Logsign · Logsign SIEMversion=6.4.97 <6.4.114

Published CVSS scores

9.0Computer Emergency Response Team of the Republic of TurkeyCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-522Insufficiently Protected Credentials
CAPEC-37Retrieve Embedded Sensitive Data
T1552Unsecured Credentials

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo