CVE Catalog

CVE-2026-49921

CriticalCVSS 9.8
Published: Updated: Translated: NVD NIST

Summary

In multiple locations, there is a possible memory safety issue due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

Risk Assessment

An attacker can remotely execute code on the system without any privileges, potentially leading to full system compromise or network propagation.

Recommendation

Apply available security patches from the vendor for all affected components. Monitor security advisories and update systems regularly.

Related vulnerabilities

Original NVD description (English source)

In multiple locations, there is a possible memory safety issue due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS