CVE-2026-40463
Received Received - Intake

Insufficient RBAC in WaveSuite CPB Log Files

Publication date: 2026-08-31

Last updated on: 2026-08-31

Assigner: Nokia

Description
WaveSuite is affected by an insufficient role-based access control vulnerability in the CPB Log Files feature. Successful exploitation allows an authenticated low-privilege user to load pages restricted to higher-privilege roles by requesting the corresponding URL directly in the browser.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-08-31
Last Modified
2026-08-31
Generated
2026-08-31
AI Q&A
2026-08-31
EPSS Evaluated
N/A
NVD
CVE-2026-40463
EUVD
EUVD-2026-68372

Affected Vendors & Products

Showing 6 associated CPEs
Vendor Product Version / Range
nokia wavesuite 25.6
nokia wavesuite 24.12
nokia wavesuite 24.6
nokia wavesuite 23.12
nokia wavesuite 23.6
nokia wavesuite From 25.12FP1 (inc)

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-UNKNOWN

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

CVE-2026-40463 is an insufficient role-based access control vulnerability in Nokia's WaveSuite software. It allows an authenticated low-privilege user to access pages restricted to higher-privilege roles by directly requesting the corresponding URL in the browser.

Detection Guidance

To detect this vulnerability, check WaveSuite versions for affected releases (25.6, 24.12, 24.6, 23.12, 23.6). Verify if low-privilege users can access restricted pages by directly entering URLs. Monitor logs for unusual URL access patterns.

Impact Analysis

This vulnerability could allow unauthorized users to access sensitive or restricted data and functions within WaveSuite, potentially leading to data breaches or unauthorized system changes.

Mitigation Strategies

Upgrade WaveSuite to version 25.12FP1 or later. Apply role-based access controls strictly. Restrict direct URL access for low-privilege users. Review and update access policies to prevent unauthorized page access.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-40463. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart