CVE-2026-40463 — HIGH (7.6)

Vulnerability 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 Score

7.6

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

LOW

Availability

LOW

Related Weaknesses (CWE)

CWE-284

References

https://www.nokia.com/we-are-nokia/security/product-security-advisory/cve-2026-4

FAQ

What is CVE-2026-40463?

CVE-2026-40463 is a vulnerability with a CVSS score of 7.6 (HIGH). 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 restrict...

How severe is CVE-2026-40463?

CVE-2026-40463 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-40463?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.