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.

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Vendors Products
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Advisories

No advisories yet.

Fixes

Solution

Tenable has released Security Center 6.9.0 to address these issues. The installation files can be obtained from the Tenable Downloads Portal:  https://www.tenable.com/downloads/security-center


Workaround

No workaround given by the vendor.

History

Fri, 14 Aug 2026 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Tenable
Tenable security Center
Vendors & Products Tenable
Tenable security Center

Fri, 14 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 14 Aug 2026 17:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Insuffucient Protections Lead to Brute Force
Weaknesses CWE-1270
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N'}

cvssV4_0

{'score': 6, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: tenable

Published:

Updated: 2026-08-14T17:45:47.701Z

Reserved: 2026-08-12T16:25:28.984Z

Link: CVE-2026-19636

cve-icon Vulnrichment

Updated: 2026-08-14T17:45:44.343Z

cve-icon NVD

Status : Received

Published: 2026-08-14T18:17:22.953

Modified: 2026-08-14T18:17:22.953

Link: CVE-2026-19636

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-14T20:00:05Z

Weaknesses