cvedb.io
CVE-2026-2016
MEDIUM · CVSS 5.3
EPSS exploitation probability: 0%
Published 2026-02-06T12:16:26.073 · Last modified 2026-06-17T10:30:00.997

Summary

A security vulnerability has been detected in happyfish100 libfastcommon up to 1.0.84. Affected by this vulnerability is the function base64_decode of the file src/base64.c. The manipulation leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. The identifier of the patch is 82f66af3e252e3e137dba0c3891570f085e79adf. Applying a patch is the recommended action to fix this issue.

Affected products

happyfish100 — libfastcommon

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.