CVE-2026-7270

Description

An operator precedence bug in the kernel results in a scenario where a buffer overflow causes attacker-controlled data to overwrite adjacent execve(2) argument buffers. The bug may be exploitable by an unprivileged user to obtain superuser privileges.

CVSS Vector

References

• https://security.freebsd.org/advisories/FreeBSD-SA-26:13.exec.asc