AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

IBMCVE-2026-6327

IBM Concert: unauthorized user could inject data into log messages

IBM

CVE-2026-6327 · Published Sep 23, 2026 · updated Sep 28, 2026

Medium4.3
No fix yet
IBM advisory

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.

Affected versions

PackageAffectedFixed in
Concert
Product
>= 1.0.0, <= 3.0.0No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-117

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