CVE-2026-19636

MEDIUM CVSS 4.0: 6.0 EPSS 0.16%
Updated Aug 19, 2026
Tenable
Parameter Value
CVSS 6.0 (MEDIUM)
Affected Versions before 6.9.0
Fixed In 6.9.0
Type CWE-1270
Vendor Tenable
Public PoC No

An issue was identified in which CSRF tokens were generated using a predictable method, potentially reducing their effectiveness as a security control. This has been addressed by improving the randomness and entropy of token generation.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
Passive
Minimal interaction

Impact Assessment

Confidentiality
None
No data leak
Integrity
High
Complete data modification
Availability
None
No disruption

CVSS Vector v4.0

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Tenable Security_Center
cpe:2.3:a:tenable:security_center:*:*:*:*:*:*:*:*
6.9.0