AT&T Bell Labs

Products

ProductCVEsExploitedLatest
UNIX1–Mar 13, 2026

Exploited and recent CVEs

  • CVE-2025-71263 High 7.4 In 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 local user can exploit this to gain root priv 0.2%