166 matches found
CVE-2026-53614
A flaw was found in util-linux. The mount8 SUID binary does not sanitize the LIBMOUNTFORCEMOUNT2 environment variable before use. A local unprivileged user can set this variable to force mount8 to use the legacy two-step mount2 code path, which applies security restrictions such as nosuid and...
CVE-2026-49415
During execve2 of a SUID binary, the new virtual address space is installed before the process credentials are updated. During this window, a process running as the same user can access the target process's memory via procfs or linprocfs, because the kernel's debugging permission check still saw...
EUVD-2026-62236
During execve2 of a SUID binary, the new virtual address space is installed before the process credentials are updated. During this window, a process running as the same user can access the target process's memory via procfs or linprocfs, because the kernel's debugging permission check still saw...
CVE-2026-49415
FreeBSD kernel is affected by a TOCTOU race in execve(2): when executing a SUID binary, the new address space is installed before credentials are updated, so a same-user process can read or modify memory via procfs/linprocfs during the window. An unprivileged local user can exploit this to gain r...
PT-2026-60534
Name of the Vulnerable Software and Affected Versions NTFS-3G versions prior to 2026.2.25 Description A heap-based buffer overflow occurs in the build inherited id function within libntfs-3g/security.c. An attacker can corrupt heap memory in the SUID-root ntfs-3g binary by creating a file within ...
Exploit for CVE-2026-43494
SLEY — PinTheft PoC CVE-2026-43494 Proof o...
xfrm-ESP Page-Cache Write via CVE-2026-43284
CVE-2026-43284 is a Linux kernel page-cache write vulnerability in the IPsec/xfrm subsystem affecting ESP Encapsulating Security Payload fragmentation. Dubbed "DirtyFrag", the bug allows a local unprivileged user to gain write access to read-only page-cache pages by triggering a race condition in...
Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel
Copy Fail CVE-2026-31431 – Exploit Usage Guide ⚠️ Discla...
copyfail
Copy Fail TL;DR $ curl https://git.dc09.xyz/DarkCat09/...
Exploit for CVE-2026-31431
Copy Fail CVE-2026-31431 – Exploit Usage Guide ⚠️ Discla...
Exploit for CVE-2026-31431
Copy Fail PoC English Python PoC for CVE-2026-31431,...
ofensive-playbook
HackTheBox — Writeups Collection A collection of HackTheBox m...
ALPINE-CVE-2026-27456
util-linux is a random collection of Linux utilities. Prior to version 2.41.4, a TOCTOU Time-of-Check-Time-of-Use vulnerability has been identified in the SUID binary /usr/bin/mount from util-linux. The mount binary, when setting up loop devices, validates the source file path with user privilege...
UBUNTU-CVE-2026-27456
util-linux is a random collection of Linux utilities. Prior to version 2.41.4, a TOCTOU Time-of-Check-Time-of-Use vulnerability has been identified in the SUID binary /usr/bin/mount from util-linux. The mount binary, when setting up loop devices, validates the source file path with user privilege...
CVE-2026-27456 util-linux: TOCTOU Race Condition in util-linux mount(8) - Loop Device Setup
util-linux is a random collection of Linux utilities. Prior to version 2.41.4, a TOCTOU Time-of-Check-Time-of-Use vulnerability has been identified in the SUID binary /usr/bin/mount from util-linux. The mount binary, when setting up loop devices, validates the source file path with user privilege...
CVE-2026-27456
CVE-2026-27456 affects util-linux mount(8): a TOCTOU race in the SUID mount when setting up loop devices allows a local user to trick mount into opening a root-owned target by replacing the source path during the brief window between validation and open. Exploitation requires an /etc/fstab entry ...
CVE-2026-29123
CVE-2026-29123 affects a SUID root-owned binary at /home/xd/terminal/XDTerminal in International Data Casting (IDC) SFX2100 on Linux. The issue enables local privilege escalation through execution of the affected SUID binary, with attack methods including PATH hijacking, symlink abuse, or shared ...
Exploit for Uncontrolled Search Path Element in Needrestart_Project Needrestart
needrestart Privilege Escalation CVE-2024-48990 This reposi...