Report: Ultimate Guide: CVE-2026-33524 - Zserio: Integer Overflow in BitStreamReader and Unbounded Memory Allocation in D...

Report: Ultimate Guide: CVE-2026-33524 - Zserio: Integer Overflow in BitStreamReader and Unbounded Memory Allocation in D...

CVE ID :CVE-2026-33524 Published : April 24, 2026, 7:17 p.m. | 39 minutes ago Description :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. Severity: 7.5 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
LOW
Published
April 24, 2026
Impact: Denial of Service