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Back to active CVEs
Critical · CVSS 9.1CVE-2026-75896

Use of Hard-coded LDAP Credentials in TÜBİTAK BİLGEM's LiderahenkCVE-2026-75896

Answer in brief

CVE-2026-75896 records a Critical severity (CVSS 9.1) vulnerability in Use of Hard-coded LDAP Credentials in TÜBİTAK BİLGEM's Liderahenk. The current sources do not mark it as known exploited. The current feed maps TÜBİTAK BİLGEM Software Technologies Research Institute/Liderahenk (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 26, 2026Updated Aug 26, 2026Source checked Oct 10, 2026First seen by HOL Aug 26, 2026Material review Aug 26, 2026
Upstream Advisory

Key facts

Risk
Critical · CVSS 9.1
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 9.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps TÜBİTAK BİLGEM Software Technologies Research Institute/Liderahenk (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
TÜBİTAK BİLGEM Software Technologies Research Institute/Liderahenkgeneric>=0 <3.5.53.5.5

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for TÜBİTAK BİLGEM Software Technologies Research Institute/Liderahenk.
  2. 2Review the reported fix. Update TÜBİTAK BİLGEM Software Technologies Research Institute/Liderahenk to 3.5.5 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Aug 26, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Aug 26, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Aug 26, 2026

Sources and claim methodology

  • Source referencesiberguvenlik.gov.tr
Upstream source description

Use of Hard-coded Credentials vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute Liderahenk allows Try Common or Default Usernames and Passwords. This issue affects Liderahenk: before 3.5.5.

Quoted source text, attributed separately from HOL analysis.

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Record context

Vulnerability class
Secret Exfiltration
EPSS
Not reported
CWE IDs
CWE-798
Source
CVE List V5
Source checked
Oct 10, 2026
References
1 linked source
Open source record