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  4. CVE 2026 78537 ibm guardium key lifecycle manager is affected by
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Back to active CVEs
Medium · CVSS 6.8CVE-2026-78537

IBM Guardium Key Lifecycle Manager is affected by a security vulnerabilityCVE-2026-78537

Answer in brief

CVE-2026-78537 records a Medium severity (CVSS 6.8) vulnerability in IBM Guardium Key Lifecycle Manager is affected by a security vulnerability. The current sources do not mark it as known exploited. The current feed maps IBM/Guardium Key Lifecycle Manager (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 Nov 8, 2026Updated Nov 8, 2026Source checked Nov 8, 2026First seen by HOL Nov 8, 2026Material review Nov 8, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 6.8
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 6.8. 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 IBM/Guardium Key Lifecycle Manager (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
IBM/Guardium Key Lifecycle Managergeneric4.1 || 4.1.1 || 4.2 || 4.2.1 || 5.0 || 5.1Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for IBM/Guardium Key Lifecycle Manager.
  2. 2Review the reported fix. Source-reported solution: IBM encourages customers to update their systems promptly. Principal Product and Version(s)Remediation/FixesIBM Guardium Key Lifecycle Manager (GKLM) v4.1 1. Download IBM Guardium Key Lifecycle Manager  https://www.ibm.com/docs/en/gklm/5.x?topic=software-download-instructions

Evidence timeline and material changes

  1. Published upstream

    Nov 8, 2026

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

  2. Source modified

    Nov 8, 2026

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

  3. First seen by HOL

    Nov 8, 2026

Sources and claim methodology

  • Source referenceibm.com
Upstream source description

IBM Guardium Key Lifecycle Manager 4.1, 4.1.1, 4.2, 4.2.1, 5.0, and 5.1 could allow a local attacker to obtain sensitive information due to the use of a weak cryptographic algorithm.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-327
Source
CVE List V5
Source checked
Nov 8, 2026
References
1 linked source
Open source record