Exploitation Summary
EIP tracks 1 public exploit for CVE-2026-9789. PoCs published by ugvxb.
AI-analyzed exploit summary The repository contains a functional exploit for CVE-2026-9789, demonstrating arbitrary file deletion via a weakly secured named pipe in Acer NitroSense software. The exploit leverages insufficient ACL restrictions and lack of path validation to delete files with SYSTEM privileges.
Description
A Local Privilege Escalation (LPE) vulnerability affects Acer NitroSense software versions prior to 3.01.3052. The vulnerability stems from the the PSAdminAgent service, which creates a Named Pipe with a weak Access Control List (ACL). This allows any authenticated local user to connect and send commands. Because the service does not check the caller's privileges before running file deletion commands, a low-privileged local user can exploit this to delete arbitrary files with system authority.
Exploits (1)
The repository contains a functional exploit for CVE-2026-9789, demonstrating arbitrary file deletion via a weakly secured named pipe in Acer NitroSense software. The exploit leverages insufficient ACL restrictions and lack of path validation to delete files with SYSTEM privileges.
References (1)
Scores
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X