CVE-2026-9789

HighCVSS 8.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 4.0 8.5/10CVSS: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

Weakness enumeration

CWE-22CWE-269CWE-284CWE-732

Affected software

No affected versions have been published.

Timeline

Published
May 28, 2026
Last modified
Jun 17, 2026
NVD status
Deferred

Related CVEs from 2026

CVE-2026-978956.3A vulnerability was determined in krayin laravel-crm up to 2.2.5. This affects an unknown part of the file packages/Webkul/Admin/src/Http/CoCVE-2026-978963.5A vulnerability was identified in krayin laravel-crm up to 2.2.5. This vulnerability affects the function ConfigurationForm::rules of the fiCVE-2026-978973.5A security flaw has been discovered in Krayin laravel-crm up to 2.2.5. This issue affects some unknown processing of the file Sanitizer.php CVE-2026-978988.4Insecure Direct Object Reference / missing object-level authorization in the Akia keyless entry cloud service. The unlock action is relying CVE-2026-97899In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix memory leak in query_perf_config_list() When krealloc() CVE-2026-97900In the Linux kernel, the following vulnerability has been resolved: drm/drm_exec: fix up contended obj when num_objects is 0 drm_exec_prepCVE-2026-97901In the Linux kernel, the following vulnerability has been resolved: genetlink: pin family module during policy dump The generic netlink coCVE-2026-97902In the Linux kernel, the following vulnerability has been resolved: fs: don't return -EINVAL for successful nested thaw Commit 7366f8b6fc6CVE-2026-979037.8In the Linux kernel, the following vulnerability has been resolved: exit: hold a reference to thread_pid across proc_flush_pid Commit 0a36CVE-2026-97904In the Linux kernel, the following vulnerability has been resolved: cpufreq: initialize policy rwsem before sysfs publication cpufreq_poliCVE-2026-97905In the Linux kernel, the following vulnerability has been resolved: cpufreq: zero-initialize policy cpumask before sysfs publication cpufrCVE-2026-97906In the Linux kernel, the following vulnerability has been resolved: bootconfig: Fix integer overflow in initrd size check Sashiko reported
CVE-2026-9789: High severity, CVSS 8.5 | Vulnix