CVE-2025-12771

IBM Concert 1.0.0 through 2.1.0 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system.

high 7.8 CVSS 3.1
Published: Dec 26, 2025
Modified: Dec 29, 2025
Vendor: Ibm
Product: Concert

Description

IBM Concert 1.0.0 through 2.1.0 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system.

References

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