3744 matches found
FreeBSD Security Advisory - FreeBSD-SA-26:32.elf
FreeBSD Security Advisory - The ELF image activator cleared per-process ASLR preference flags for setuid binaries after the code that computes the PIE base address, rather than before. As a result, a user-requested ASLR disable was still in effect at the point where the base address was chosen...
EulerOS 2.0 SP11 : openssh (EulerOS-SA-2026-2257)
According to the versions of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : OpenSSH before 10.3 mishandles the authorizedkeys principals option in uncommon scenarios involving a principals list in conjunction with a...
FreeBSD-SA-26:32.elf
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:32.elf Security Advisory The FreeBSD Project Topic: ASLR bypass for setuid executables via procctl2 Category: core Module: kernel Announced: 2026-06-09...
FreeBSD-kernel -- ASLR bypass for setuid executables via procctl(2)
Problem Description: The ELF image activator cleared per-process ASLR preference flags for setuid binaries after the code that computes the PIE base address, rather than before. As a result, a user-requested ASLR disable was still in effect at the point where the base address was chosen. Impact: ...
CVE-2026-39461
libcasper3 communicates with helper processes via UNIX domain sockets, and uses the select2 system call to wait for data to become available. However, it does not verify that its socket descriptor fits within select2's descriptor set size limit of FDSETSIZE 1024. An attacker able to cause an...
binary-exploitation-labs-Application-security-ctf-writeups
binary-exploitation-labs-Application-security-ctf-writeups...
RockyLinux 10 : systemd (RLSA-2026:18153)
The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:18153 advisory. systemd-coredump: race condition that allows a local attacker to crash a SUID program and gain read access to the resulting core dump CVE-2025-4598 Tenable has...
Linux Kernel FD-Race Monitoring
This C program is a defensive process-monitoring utility, not a privilege-escalation exploit. It continuously inspects /proc/pid/fd to detect suspicious activity related to excessive file descriptor usage, activity from sensitive SUID binaries, and potential file descriptor leakage or theft...
CVE-2026-41163
A flaw was found in bubblewrap when operating in setuid mode. A local user may use ptrace to interfere with the sandbox setup process and gain access to privileged operations that are normally restricted. This could allow an attacker to bypass intended sandboxing restrictions and potentially...
SUSE-SU-2026:21875-1 Security update for openssh
This update for openssh fixes the following issues - CVE-2026-35385: a file downloaded by scp may be installed setuid or setgid bsc1261427. - CVE-2026-35414: mishandling of authorizedkeys principals option bsc1261430. Changes for openssh: - Fix a potential issue when validating mac bsc1264568:...
CLSA-2026-1779368297 polkit: Fix of CVE-2026-4897
CVE-2026-4897: Fix unbounded stdin reads that allow local user to trigger OOM and DoS in setuid helper; add input length checks and limit allocations...
USN-8288-1: Bubblewrap vulnerability
It was discovered that Bubblewrap incorrectly handled the sandbox setup phase when installed in setuid mode. A local attacker could possibly use this issue to bypass sandbox restrictions...
sudo: Sudo: Privilege escalation due to failure in privilege drop calls
A flaw was found in Sudo. A local user could exploit a failure in the setuid, setgid, or setgroups calls, which are used to drop privileges before running the mailer. This oversight allows for privilege escalation, enabling the user to gain elevated access on the system...
sudo: Sudo: Privilege escalation due to failure in privilege drop calls
A flaw was found in Sudo. A local user could exploit a failure in the setuid, setgid, or setgroups calls, which are used to drop privileges before running the mailer. This oversight allows for privilege escalation, enabling the user to gain elevated access on the system...
OpenSSH: OpenSSH: Privilege escalation via scp legacy protocol when not preserving file mode
A flaw was found in OpenSSH. When the scp command is used by a root user to download a file with the legacy protocol option -O and without preserving original file permissions -p, the downloaded file can be installed with elevated privileges setuid or setgid. This unexpected behavior could allow ...
Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel
CVE-2026-31431 "Copy Fail" — Vulnerability Detection Script S...
SUSE SLED15 / SLES15 Security Update : openssh (SUSE-SU-2026:1876-1)
The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1876-1 advisory. This update for openssh fixes the following issues - CVE-2026-35385: a file downloaded by scp may be installed...
CentOS 9 : polkit-0.117-16.el9
The remote CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the polkit-0.117-16.el9 build changelog. - A flaw was found in polkit. A local user can exploit this by providing a specially crafted, excessively long input to the polkit-agent-helper-1...
VMware Fusion 25H2 < 26H1 Local Privilege Escalation (VMSA-2026-0003)
The version of VMware Fusion installed on the remote macOS host is 25H2 prior to 26H1. It is, therefore, affected by a vulnerability: - VMware Fusion contains a TOCTOU Time-of-check Time-of-use vulnerability that occurs during an operation performed by a SETUID binary. A malicious actor with loca...