Ghostwire

CVE-2026-12254: Netskope is notified about a potential gap in its agent (NSClient) where a system with Netskope Client while connecting...

MEDIUM CVSS 0.0

Published: October 19, 2026 | Last Modified: October 19, 2026

Description

Netskope is notified about a potential gap in its agent (NSClient) where a system with Netskope Client while connecting to an access point with Captive Portal switches to a Network which already has internet connectivity, the Captive Portal does not close. This allows the possibility of abuse via the Captive Portal using a rogue access point to either access malicious sites or exfiltrate data.The issue impacts all versions prior to R142

Ghostwire Analysis — What This Means Practically

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (1 articles)

References