CVE-2026-58823: Security vulnerability
Published Sep 8, 2026
·Updated
In stpropnciprocessstd of stpropncistd.cc, there is a possible memory safety issue due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Event History
Sep 8, 2026
CVE Published
via MITRE·06:06 PM
Data Sourced
via MITRE·06:06 PM
DescriptionWeakness
Frequently Asked Questions
1
What level of access does an attacker need to exploit this issue?
An attacker needs local access. No additional execution privileges and no user interaction are required.
2
What is the likely security impact?
Successful exploitation could allow local escalation of privilege because of a memory-safety issue caused by a missing bounds check.