cvedb.io
CVE-2026-33524
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2026-04-24T19:17:09.850 · Last modified 2026-06-17T10:37:38.960

Summary

Zserio is a framework for serializing structured data with a compact and efficient way with low overhead. Prior to 2.18.1, a crafted payload as small as 4-5 bytes can force memory allocations of up to 16 GB, crashing any process with an OOM error (Denial of Service). This vulnerability is fixed in 2.18.1.

Affected products

nds-association — zserio

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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.