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CVE-2026-8326

CRITICAL
10.0
CVSS 4.0
Description
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.

Metadata

CVE ID
CVE-2026-8326
State
PUBLISHED
Assigner
NCSC.ch
Reserved
2026-05-11 14:14 UTC
Published
2026-05-29 11:47 UTC
Last updated
2026-05-29 13:34 UTC
Primary CWE
CWE-23
CWE-23 Relative path traversal
Vendor / Product
Remote Spark (https://www.remotespark.com/) / SparkView
Sources
cve.org  ·  NVD

Severity & Metrics

10.0 CRITICAL CVSS 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
SSVC — CISA Coordinator
Exploitation
none
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
Remote Spark (https://www.remotespark.com/) SparkView — 0 < build 1127
Weakness (CWE)
CWESourceDescription
CWE-23 cna CWE-23 Relative path traversal
CVSS scores (1)
ScoreSeverityVersionSourceVector
10.0 CRITICAL 4.0 cna CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
References (1)
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