Detections
Analytics
CVE-2026-7270
high
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.
References
https://security.freebsd.org/advisories/FreeBSD-SA-26:13.exec.asc
https://news.ycombinator.com/item?id=48077971
https://blog.calif.io/p/cve-2026-7270-how-i-get-root-on-freebsd