High severity · published Sep 17, 2026
CVE-2026-50609
Unauthorized Registry Modification Vulnerability in NitroSense and PredatorSense Software
7.4
CVSS
0.1%
EPSS
No
On KEV
Description
A vulnerability has been identified in the Acer System Monitoring component included with NitroSense and PredatorSense. Insufficient access controls within a privileged Named Pipe service may allow an authenticated local user to perform unauthorized registry operations. In certain situations, this could lead to privilege escalation or compromise of the affected system.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 3% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SM
System Monitoring · Acer
through 1.0.19.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-50609
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-50609
community.acer.com
https://community.acer.com/en/kb/articles/19876
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