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TI-2026-76514 Aliases CVE-2026-3161GHSA-2pff-h2q8-4jc4

Risky cryptographic algorithm in IBM Cloud Pak System

Priority LOW 32CWE-327Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-327.

Summary

IBM Cloud Pak System versions 2.3.6.0 and 2.3.6.1 use weaker than expected cryptographic algorithms (CWE-327). A remote attacker without privileges or user interaction could decrypt highly sensitive information.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Description from the CNA

IBM Cloud Pak System 2.3.6.0, and 2.3.6.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00171 6th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
IBMCloud Pak System2.3.6.0; 2.3.6.1—No fix listedCNA
  • Cloud Pak System VendorIBM Affected 2.3.6.0; 2.3.6.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ibm:cloud_pak_system:*:*:*:*:*:*:*:*2.3.6.0 to before 2.3.6.2VulnerableIBM
  • cpe:2.3:a:ibm:cloud_pak_system:*:*:*:*:*:*:*:* Versions 2.3.6.0 to before 2.3.6.2 Vulnerable ·IBM

Remediation

The sources list no fixed version for IBM Cloud Pak System.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    IBM Cloud Pak System — ibm.com/support/pages/node/7290183

    4 records Highest priority Priority LOW 4 LOW

    Other records, highest priority first

    • TI-2026-76515 Stored cross-site scripting in IBM Cloud Pak SystemPriority LOW 32
    • TI-2023-30889 Cross-site scripting in IBM Cloud Pak System Web UIPriority LOW 27
    • TI-2026-76520 HTML injection in IBM Cloud Pak SystemPriority LOW 24
    Show all 4 records → Advisory →

Timeline

  1. 2026-10-19 Threatist record created from CVE-2026-3161
  2. 2026-10-20 Alias added: GHSA-2pff-h2q8-4jc4
  3. 2026-10-21 Priority changed: MEDIUM → LOW
  4. 2026-10-23 CISA SSVC decision points changed
  5. 2026-11-06 CVSS score added · NVD

References

Patch 1

  • TI-2019-03317 CSV injection in IBM Cloud Pak System CVSS 3.1CRITICAL 9.8
  • TI-2019-03082 Unrestricted file upload in IBM Cloud Pak System CVSS 3.1HIGH 8.8
  • TI-2023-19680 IBM Cloud Pak System information disclosure CVSS 3.1HIGH 7.5
  • TI-2026-11393 Due to use of IBM Storage Protect, IBM Cloud Pak System is affected by vulnerability [] CVSS 3.1HIGH 7.5
  • TI-2023-20061 IBM Cloud Pak System information disclosure CVSS 3.1HIGH 7.5
  • TI-2023-20060 IBM Cloud Pak System information disclosure CVSS 3.1HIGH 7.5
See all 40 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences