CWE-786: Access of Memory Location Before Start of Buffer
The product reads or writes to a buffer using an index or pointer that references a memory location prior to the beginning of the buffer.
4 tracked CVEs are classified under this weakness.
Highest-risk vulnerabilities
- CVE-2026-20058 — Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Denial of Service Vulnerability
Recently published
- CVE-2026-20058 — Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Denial of Service Vulnerability