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TI-2025-40011 Aliases CVE-2025-64646GHSA-6hcp-q563-cm49

Multiple Vulnerabilities in IBM Concert Software

Priority LOW 27CWE-14Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

IBM Concert 1.0.0 through 2.2.0 could allow an attacker to access sensitive information in memory due to the buffer not properly clearing resources.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00181 7th 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
IBMConcert1.0.0 – 2.2.0—No fix listedCNA
  • Concert VendorIBM Affected 1.0.0 – 2.2.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ibm:concert:*:*:*:*:*:*:*:*1.0.0 – 2.2.0VulnerableIBM
  • cpe:2.3:a:ibm:concert:*:*:*:*:*:*:*:* Versions 1.0.0 – 2.2.0 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

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

  • Advisory ·

    IBM Concert — ibm.com/support/pages/node/7267105

    6 records Highest priority Priority LOW 6 LOW

    Other records, highest priority first

    • TI-2025-40012 Multiple Vulnerabilities in IBM Concert SoftwarePriority LOW 32
    • TI-2025-40013 Multiple Vulnerabilities in IBM Concert SoftwarePriority LOW 26
    • TI-2025-11650 Multiple Vulnerabilities in IBM Concert SoftwarePriority LOW 26
    Show all 6 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-64646
  2. 2026-10-03 Alias added: GHSA-6hcp-q563-cm49

References

Patch 1

  • TI-2026-05889 Multiple Vulnerabilities in IBM Concert Software CVSS 3.1CRITICAL 9.8
  • TI-2026-06070 Multiple Vulnerabilities in IBM Concert Software CVSS 3.1CRITICAL 9.8
  • TI-2026-05896 Multiple Vulnerabilities in IBM Concert Software CVSS 3.1CRITICAL 9.8
  • TI-2026-03128 Multiple Vulnerabilities in IBM Concert Software CVSS 3.1CRITICAL 9.1
  • TI-2025-24073 Multiple Vulnerabilities in IBM Concert Software. CVSS 3.1CRITICAL 9.8
  • TI-2026-14345 Multiple Vulnerabilities in IBM Concert Software CVSS 3.1CRITICAL 9.6
See all 91 →

Sources

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