CVE-2026-102141 (GCVE-0-2026-102141)

Vulnerability from cvelistv5 – Published: 2026-09-30 20:10 – Updated: 2026-09-30 20:10
VLAI
Title
Kiteworks Core Privilege Escalation through External Control of File Name or Path
Summary
Two Kiteworks Core cluster-management operations did not validate file paths supplied to them, so an attacker holding root on one node of a cluster could write files as root onto another node and cause them to be executed there. Exploitation requires backend root access on a cluster node and a pending software patch present on the target node.
Severity
6.7 (Medium)
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:L
CWE
  • CWE-73 - External Control of File Name or Path
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version CPE status
Kiteworks Core Affected: 0 , < 9.5.1 (custom)
Unaffected: 9.5.1
guessed Create a notification for this product.
Date Public
2026-09-30 00:00
Credits
Supr4s, https://yeswehack.com/hunters/supr4s wlayzz, https://yeswehack.com/hunters/wlayzz Icare, https://yeswehack.com/hunters/icare truff, https://yeswehack.com/hunters/truff
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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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