CVE-2026-8326Remote Spark SparkView Path Traversal in RDP Drive Redirection leading to RCE
Updated under an hour ago ()
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It affects Remote Spark (https://www.remotespark.com/) SparkView. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 10.0 CRITICAL (v4.0, 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
- Weakness (CWE)
- CWE-23
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- NCSC.ch
- NVD analysis
- Deferred
- Record last updated
- May 29, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Remote Spark (https://www.remotespark.com/) SparkView remote_spark_https_www.remotespark.com:sparkview (from the name) | before build 1127 | CNA record |
References
- https://www.remotespark.com/view/new.htmlrelease-notes
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.