CVE-2026-6730PATCHED

ibm · concert

Multiple Vulnerabilities in IBM Concert Software

Description

IBM Concert 1.0.0 through 3.0.0 is vulnerable to a buffer overflow, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system.

Affected Products

Vendor	Product	Versions
ibm	concert	1.0.0

References

https://www.ibm.com/support/pages/node/7288830(vendor-advisory, patch)

Related News (1 articles)

Tier C

VulDB4d ago

CVE-2026-6730 | IBM Concert up to 3.0.0 buffer overflow

→ No new info (linked only)

Discussion (0)

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CVSS 3.19.8 CRITICAL

VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA KEV❌ No

Actively exploited❌ No

Patch available

https://www.ibm.com/support/pages/node/7288830

CWECWE-120

PublishedSep 23, 2026

Trending Score27

Source articles1

Independent1

Info Completeness0/14

Missing: cve_id, title, description, vendor, product, versions, cvss, epss, cwe, kev, exploit, patch, iocs, mitre_attack

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Verification

State: unverified

Confidence: 0%

Vulnerability Timeline

CVE Published

Sep 23, 2026

Discovered by ZDM

Sep 23, 2026

Patch Available

Sep 25, 2026