CVE-2026-58839: Buffer Overflow
Published Sep 8, 2026
·Updated
In forEachLine of MountRegistry.cpp, there is a possible out of bounds read due to a buffer overflow. 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?
Exploitation requires local access. No additional execution privileges and no user interaction are needed.
2
What is the likely security impact?
The issue can lead to local escalation of privilege through an out-of-bounds read caused by a buffer overflow in MountRegistry.cpp.