At&t Bell Labs Unix

1 CVEs affecting At&t Bell Labs Unix. Latest disclosed: 2026-03-13. Critical: 0, High: 1.

Top CVEs affecting At&t Bell Labs Unix
CVESeverityScorePublishedSummary
CVE-2025-71263High7.42026-03-13In UNIX Fourth Research Edition (v4), the su command is vulnerable to a buffer overflow due to the 'password' variable having a fixed size of 100 bytes. A loca…