CVE-2026-1510: CWE-244 Improper Clearing of Heap Memory Before Release ('Heap Inspection') in IBM Concert
Description
IBM Concert 1.0 through 3.0.0 is vulnerable to Information Disclosure via Heap Inspection.
CVSS v3.1
Score 4.7medium
Affected software
IBM
Concert
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-1510 describes an information disclosure vulnerability in IBM Concert versions 1.0.0 through 3.0.0 caused by improper clearing of heap memory before it is released. This flaw (CWE-244) allows an attacker with local access and low privileges to potentially inspect residual sensitive data in heap memory. The vulnerability has a CVSS 3.1 score of 4.7, reflecting medium impact primarily on confidentiality. No known exploits or vendor patches are currently documented.
Potential Impact
An attacker with local access and low privileges could exploit this vulnerability to gain unauthorized access to sensitive information left in heap memory due to improper clearing before release. The impact is limited to confidentiality loss; integrity and availability are not affected. The attack complexity is high, and no user interaction is required.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official patch or workaround information is provided, users should monitor IBM's advisories for updates. Restricting local access and limiting privileges may reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- ibm
- Date Reserved
- 2026-01-27T21:30:23.224Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ad654932cdf04f65678e048
Added to database: 10/19/2026, 17:34:11 UTC
Last enriched: 10/19/2026, 17:48:34 UTC
Last updated: 10/19/2026, 19:06:46 UTC
Views: 8
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