CVE-2026-8326

Path traversal vulnerability in Remote Spark (https://www.Remotespark.Com/) SparkView allows reading and writing arbitrary files in all directories as root. This leads to RCE. The affected component is the RDP drive redirection.  Depending on implementation, the vulnerability can be exploited by an unauthenticated attacker. This issue affects SparkView: before build 1127.

Score

CVSS 4.0 10.0 Critical

Status

Deferred - vulnerability@ncsc.ch

Published

2026-05-29

Last modified

2026-05-29

Weaknesses

CWE-23

Affected products

• Sparkview (Remote Spark Httpswww.remotespark.com)

References

• https://www.remotespark.com/view/new.html