CVE-2026-7270 — Local privilege escalation via execve()
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…
Published: 2026-04-30 · CVSS: 7.8 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7