CVE-2025-32463_POC

Checking nsswitch.conf default values: passwd: files systemd After calling chroot, sudo trys to parse the config values at nsswitch.conf to run the command, which leads it to try to open libnsssystemd.so.2...

CVE-2025-32463_Sudo_PoC

CVE-2025-32463SudoPoC PoC for CVE-2025-32463: Local privilege escalation in sudo via --chroot. Exploits NSS module injection through crafted chroot environments. Designed for security researchers and lab-only environments. CVE-2025-32463 - Local Privilege Escalation via sudo --chroot A Python-bas...

CVE-2025-32463_illdeed

CVE-2025-32463 — sudo -R Privilege Escalation Exploit illdeed Variant This is a refactored proof-of-concept PoC exploit for CVE-2025-32463, a critical vulnerability in sudo versions 1.9.14 through 1.9.17 that allows local privilege escalation to root via sudo -R and a fake NSS module. ⚠️ This...

cve-2025-32463-lab

CVE-2025-32463 – Sudo chroot Local Privilege Escalation Lab This repository contains a Docker-based lab and proof-of-concept exploit for CVE-2025-32463, a local privilege escalation vulnerability in sudo versions 1.9.14 to 1.9.17. 🚨 Disclaimer This code is for educational and authorized testing...

CVE-2025-32463-Sudo-Chroot-Escape

CVE-2025-32463-Sudo-Chroot-Escape Description This repository contains a Python-based Proof of Concept PoC for CVE-2025-32463, a local privilege escalation vulnerability in the sudo versions 1.9.14 through 1.9.17. When a user has sudo privileges to run a command within a chroot environment -R fla...

CVE-2025-32463

CVE-2025-32463 - Sudo Privilege Escalation PoC /////// Disclaimer ///////////////////////////////////////////////////////////////////////////////////////////////////////////////// This project is provided solely for educational purposes. By using any part of this repository, you acknowledge that...

AlmaLinux 9.6 [TuxCare] Security Update: cifs-utils / cifs-utils-devel / cifs-utils-info / pam_cifscreds (ALMALINUX9.6:CLSA-2026:1784560784)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1784560784 advisory. - A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...

Rocky Linux 9.6 [TuxCare] Security Update: cifs-utils / cifs-utils-devel / cifs-utils-info / pam_cifscreds (ALMALINUX9.6:CLSA-2026:1784560784)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1784560784 advisory. - A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...

EulerOS Virtualization 2.10.1 : cifs-utils (EulerOS-SA-2026-3829)

According to the versions of the cifs-utils packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looki...

EulerOS Virtualization 2.10.0 : kernel (EulerOS-SA-2026-3863)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking u...

EulerOS 2.0 SP10 : cifs-utils (EulerOS-SA-2026-3685)

According to the versions of the cifs-utils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...

EulerOS Virtualization 2.12.1 : cifs-utils (EulerOS-SA-2026-3579)

According to the versions of the cifs-utils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before lookin...

EulerOS Virtualization 2.12.0 : cifs-utils (EulerOS-SA-2026-3633)

According to the versions of the cifs-utils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before lookin...

EulerOS 2.0 SP10 : cifs-utils (EulerOS-SA-2026-3732)

According to the versions of the cifs-utils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...

EulerOS 2.0 SP12 : cifs-utils (EulerOS-SA-2026-3252)

According to the versions of the cifs-utils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...

EulerOS 2.0 SP12 : cifs-utils (EulerOS-SA-2026-3327)

According to the versions of the cifs-utils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...

Security Bulletin:Vulnerability in cifs-utils affects IBM Netezza Appliance

Summary The cifs-utils package is used by IBM Netezza Appliance. IBM Netezza Appliance has addressed the applicable CVE CVE-2026-12505 Vulnerability Details CVEID:CVE-2026-12505 DESCRIPTION: A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root...

Amazon Linux 2023 : cifs-utils, cifs-utils-devel, cifs-utils-info (ALAS2023-2026-2030)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-2030 advisory. A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user information inside a user-controlled environment. A local, low...

Important: cifs-utils

Issue Overview: A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user information inside a user-controlled environment. A local, low privileged attacker can exploit this by using a crafted requestkey payload to...

OESA-2026-3028 cifs-utils security update

The in-kernel CIFS filesystem is generally the preferred method for mounting SMB/CIFS shares on Linux. Security Fixes: A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user information inside a user-controlled...