CVE-2026-19635
High
Description
A local privilege escalation vulnerability exists in Security Center. An attacker with write access to a specific configuration file could achieve arbitrary code execution with elevated privileges, without requiring further user or victim interaction.
SeverityHigh
CVSS8.8
Exploit probability—
ProductTenable Security Center
PublishedAug 14, 2026
First seenAug 14, 2026
Weakness typeCWE-78OS command injection
How to fix
Update
- tenable security_center6.9.0 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tenable security_center | v < 6.9.0 | 6.9.0 |
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