Buffer Overflow

Everything Patch Herald has reported about Buffer Overflow: 2 stories, newest first. Part of our Vulnerabilities coverage.

Vulnerabilities

Office Access Heap Overflow CVE-2026-102850 Enables Network RCE on LTSC and M365 Enterprise Apps

A high-severity flaw in Office Access allows network-based code execution. Specific build versions are listed for LTSC 2021, LTSC 2024, and Microsoft 365 Apps for Enterprise.

Oct 15, 2026

Vulnerabilities

CVSS 9.8: Juniper Junos BGP Buffer Overflow Risks DDoS and Router Compromise

A critical stack buffer overflow in Juniper Junos OS allows BGP peers to compromise routing engines or cause denial of service.

Oct 14, 2026