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Vulnerability record · CVE-2026-6327 · published 23 September 2026

CVE-2026-6327: Ibm concert vulnerability

Ibm · Concert

IBM Concert 1.0.0 through 3.0.0 could allow an unauthorized user to inject data into log messages due to improper neutralization of special elements when written to log files.

4.3 CVSS 3.1 Medium EPSS 0.17% · top 94.4% CWE-117 · CWE-117
4.3CVSS 3.1 base score
0.17%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
28 Sep 2026Last modified by NVD

Description

IBM Concert 1.0.0 through 3.0.0 could allow an unauthorized user to inject data into log messages due to improper neutralization of special elements when written to log files.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.ibm.com/support/pages/node/7288830 PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-6928Ibm concert use after free vulnerabilityIBM Concert 1.0.0 through 3.0.0 references or accesses memory after it has been freed. This allows an attacker who can influence program execution or…EPSS 0.45%9.8CVE-2026-6721Ibm concert os command injection vulnerabilityIBM Concert 1.0.0 through 3.0.0 allows an unauthenticated remote attacker can supply specially crafted input that is incorporated into OS commands, r…EPSS 1.4%9.8CVE-2025-33089Ibm concert hard-coded credentials vulnerabilityIBM Concert 1.0.0 through 2.1.0 could allow a remote attacker to obtain sensitive information or perform unauthorized actions due to the use of hard …EPSS 0.23%9.8CVE-2025-27909Ibm concert vulnerabilityIBM Concert Software 1.0.0 through 1.1.0 uses cross-origin resource sharing (CORS) which could allow an attacker to carry out privileged actions as t…EPSS 0.21%9.8CVE-2024-52360Ibm concert sql injection vulnerabilityIBM Concert Software 1.0.0, 1.0.1, 1.0.2, and 1.0.2.1 is vulnerable to SQL injection. A remote attacker could send specially crafted SQL statements, …EPSS 0.45%9.8CVE-2024-43177Ibm concert improper certificate validation vulnerabilityIBM Concert 1.0.0 and 1.0.1 vulnerable to attacks that rely on the use of cookies without the SameSite attribute.EPSS 0.32%9.1CVE-2026-3627Ibm concert sql injection vulnerabilityIBM Concert 1.0.0 through 2.3.1 is vulnerable to SQL injection. A remote attacker could send specially crafted SQL statements, which could allow the …EPSS 0.51%8.8CVE-2025-33015Ibm concert unrestricted file upload vulnerabilityIBM Concert 1.0.0 through 2.1.0 is vulnerable to malicious file upload by not validating the content of the file uploaded to the web interface.EPSS 0.30%

Source: NIST National Vulnerability Database (record CVE-2026-6327), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.