EUVD-2026-17506
GHSA-73g6-24f6-wqv9
6.8
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Lifecycle Timeline
3
Analysis Generated
Mar 31, 2026 - 15:31 vuln.today
EUVD ID Assigned
Mar 31, 2026 - 15:31 euvd
EUVD-2026-17506
CVE Published
Mar 31, 2026 - 14:53 nvd
MEDIUM 6.8
Description
In Search Guard FLX versions from 3.0.0 up to 4.0.1, there exists an issue which allows users without the necessary privileges to execute some management operations against data streams.
Analysis
Search Guard FLX versions 3.0.0 through 4.0.1 allow authenticated users with insufficient privileges to execute unauthorized management operations on data streams due to improper access control, enabling privilege escalation with high confidentiality and integrity impact. The CVSS score of 6.8 reflects network accessibility and moderate attack complexity, with active data stream manipulation possible after authentication. …
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Priority Score
34
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +34
POC: 0
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External POC / Exploit Code
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Destination URL
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