CVE-2026-40463CWE-284broken-access-control

CVE-2026-40463

High · published August 31, 2026

CVSS v3.1
7.6
EPSS
0%
Percentile
25.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.6 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00337 · 25.9th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-08-31T11:17Z
References (1)
https://www.nokia.com/we-are-nokia/security/product-security-advisory/cve-2026-40463/ · b48c3b8f-639e-4c16-8725-497bc411dad0
EPSS history
Timeline
  • 01 SEP 03:29Z
    EPSS moved — → 0%
    epss
  • 31 AUG 06:32Z
    An Insufficient Role-based Access Control Vulnerability in WaveSuite
    cvelistv5