7.8

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 may be exploitable by an unprivileged user to obtain superuser privileges.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
FreebsdFreebsd Version13.5 Update-
FreebsdFreebsd Version13.5 Updatebeta3
FreebsdFreebsd Version13.5 Updatep1
FreebsdFreebsd Version13.5 Updatep10
FreebsdFreebsd Version13.5 Updatep11
FreebsdFreebsd Version13.5 Updatep12
FreebsdFreebsd Version13.5 Updatep2
FreebsdFreebsd Version13.5 Updatep3
FreebsdFreebsd Version13.5 Updatep4
FreebsdFreebsd Version13.5 Updatep5
FreebsdFreebsd Version13.5 Updatep6
FreebsdFreebsd Version13.5 Updatep7
FreebsdFreebsd Version13.5 Updatep8
FreebsdFreebsd Version13.5 Updatep9
FreebsdFreebsd Version14.3 Update-
FreebsdFreebsd Version14.3 Updatep1
FreebsdFreebsd Version14.3 Updatep10
FreebsdFreebsd Version14.3 Updatep11
FreebsdFreebsd Version14.3 Updatep2
FreebsdFreebsd Version14.3 Updatep3
FreebsdFreebsd Version14.3 Updatep4
FreebsdFreebsd Version14.3 Updatep5
FreebsdFreebsd Version14.3 Updatep6
FreebsdFreebsd Version14.3 Updatep7
FreebsdFreebsd Version14.3 Updatep8
FreebsdFreebsd Version14.3 Updatep9
FreebsdFreebsd Version14.4 Update-
FreebsdFreebsd Version14.4 Updatep1
FreebsdFreebsd Version14.4 Updatep2
FreebsdFreebsd Version14.4 Updaterc1
FreebsdFreebsd Version15.0 Update-
FreebsdFreebsd Version15.0 Updatep1
FreebsdFreebsd Version15.0 Updatep2
FreebsdFreebsd Version15.0 Updatep3
FreebsdFreebsd Version15.0 Updatep4
FreebsdFreebsd Version15.0 Updatep5
FreebsdFreebsd Version15.0 Updatep6
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.035
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-783 Operator Precedence Logic Error

The product uses an expression in which operator precedence causes incorrect logic to be used.