Netskope Client and Endpoint DLP
CVE-2021-44862: Sensitive Information store in NSClient logs
Netskope client is impacted by a vulnerability where an authenticated, local attacker can view sensitive information stored in NSClient logs which should be restricted.
Published
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| NSClient 91.0 and Prior | See the advisory |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
Netskope client is impacted by a vulnerability where an authenticated, local attacker can view sensitive information stored in NSClient logs which should be restricted. The vulnerability exists because the sensitive information is not masked/scrubbed before writing in the logs. A malicious user can use the sensitive information to download data and impersonate another user.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 10 Oct 2026.