CVE-2026-69190
Published:September 21, 2026
Updated:October 13, 2026
Graylog is a free and open log management platform. From 6.3.0 until 6.3.14, 7.0.9, and 7.1.4, the view update API for saved searches and dashboards permits a user with edit permission but without entity ownership to include a shareRequest that grants owner permissions to an arbitrary account. The selected account can then delete the saved search or dashboard or remove the original owner's access. Graylog Cloud was patched before the advisory was published. This issue is fixed in versions 6.3.14, 7.0.9, and 7.1.4.
Affected Packages
https://github.com/Graylog2/graylog2-server.git (GITHUB):
Affected version(s) >=7.1.0-alpha.1 <7.1.4Fix Suggestion:
Update to version 7.1.4https://github.com/Graylog2/graylog2-server.git (GITHUB):
Affected version(s) >=7.0.0-alpha.1 <7.0.9Fix Suggestion:
Update to version 7.0.9https://github.com/Graylog2/graylog2-server.git (GITHUB):
Affected version(s) >=6.3.0-alpha.3 <6.3.14Fix Suggestion:
Update to version 6.3.14org.graylog2:graylog2-server (JAVA):
Affected version(s) >=7.0.0 <7.0.9Fix Suggestion:
Update to version 7.0.9org.graylog2:graylog2-server (JAVA):
Affected version(s) >=6.3.0 <6.3.14Fix Suggestion:
Update to version 6.3.14org.graylog2:graylog2-server (JAVA):
Affected version(s) >=7.1.1 <7.1.4Fix Suggestion:
Update to version 7.1.4Related Resources (12)
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Contact UsCVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Weakness Type (CWE)
EPSS
Base Score:
0.42