by Kastro
Paper/Archive/CVE-2026-8326

CVE-2026-8326

Remote Spark (https://www.remotespark.com/) SparkView — Remote Spark SparkView Path Traversal in RDP Drive Redirection leading to RCE

EPSS 0.4%CVSS 10.0
critical.is priorityof 100
36
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0EPSS percentile 31.8.318 × 206.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
SparkView< build 1127build 1127CNA

Scores by source

NCSC.ch (CNA)10.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refremotespark.com/view/new.html