CVE-2026-40464 | BDVDB-2026-366408 Detail

NokiaNSP

Description#

NSP is vulnerable to a stored XSS due to insufficient validation or encoding of user-controlled input in a workflow application. An authenticated attacker with access to the workflow application could embed harmful code that runs when another user views the content.

Impact#

Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact none. Attack vector: network.

Weaknesses#

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

References#

https://www.nokia.com/we-are-nokia/security/product-security-advisory/cve-2026-40464/

Exploit#

No public exploit known

History#

Version 12026-08-31Record published in the CVE List.

Published

Published: 2026-08-31
Last modified: 2026-08-31

Vendor information

Vendor: Nokia
Product: NSP

All Nokia vulnerabilities

Score

5.4 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 13.4.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Cross-Site Scripting

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
22.3
Fixed
Not stated
Vulnerable
22.6
Fixed
Not stated
Vulnerable
22.9
Fixed
Not stated
Vulnerable
22.11
Fixed
Not stated
Vulnerable
23.4
Fixed
Not stated
Vulnerable
23.8
Fixed
Not stated
Vulnerable
23.11
Fixed
Not stated
Vulnerable
24.4
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

5.4 Medium

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	Low
User Interaction	Required
Scope	Changed
Confidentiality	Low
Integrity	Low
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).