CVE-2026-14838Network attack vector

Unauthenticated session hijacking via sensitive query strings

Published Aug 4, 2026 · Updated Aug 4, 2026

Sensitive query strings in Bilin HUMANIST 26.0 allow remote attackers to hijack sessions through unauthenticated network requests. The application sends security-sensitive values in GET query strings, but the published record does not identify the value, endpoint, or parameter. Attackers need no account or user interaction, but successful exploitation has high complexity and grants control of an exposed session without interrupting service.

CVSS severity7.4
High
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive query strings in Bilin HUMANIST 26.0 allow remote attackers to hijack sessions through unauthenticated network requests. The application sends security-sensitive values in GET query strings, but the published record does not identify the value, endpoint, or parameter. Attackers need no account or user interaction, but successful exploitation has high complexity and grants control of an exposed session without interrupting service.

The record

CVE
CVE-2026-14838
Published
Aug 4, 2026
Updated
Aug 4, 2026
Vendor
Bilin Yazılım ve Bilişim Danışmanlığı A.Ş.
Product
HUMANIST
Classifications
CWE-598
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 4, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 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=26.0 <26.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Bilin Yazılım ve Bilişim Danışmanlığı A.Ş. · HUMANISTversion=26.0 <26.1

Published CVSS scores

7.4Computer Emergency Response Team of the Republic of TurkeyCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/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.

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-598Use of GET Request Method With Sensitive Query Strings

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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