CVE-2025-34165
High
Description
A stack-based buffer overflow vulnerability in NetSupport Manager 14.x versions prior to 14.12.0000 allows a remote, unauthenticated attacker to cause a denial of service (DoS) or potentially leak a limited amount of memory.
SeverityHigh
CVSS8.8
Exploit probability—
ProductNetSupport Manager
PublishedAug 30, 2025
First seenAug 30, 2025
Weakness typeCWE-121CWE-121
How to fix
Update
- NetSupport Ltd. NetSupport Manager14.12.0000 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| NetSupport Ltd. NetSupport Manager | 14.0 ≤ v < 14.12.0000 | 14.12.0000 |
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