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CVE-2026-11500
Published:June 08, 2026
Updated:June 11, 2026
A vulnerability was identified in Weaviate up to 1.37.7. This vulnerability affects the function validateConfig of the file usecases/auth/authentication/apikey/client.go of the component Static API Key Handler. The manipulation of the argument StaticApiKey leads to authorization bypass. It is possible to initiate the attack remotely. The complexity of an attack is rather high. It is stated that the exploitability is difficult. The exploit is publicly available and might be used. Upgrading to version 1.38.0-rc.0 is able to resolve this issue. The identifier of the patch is 40f2cc32279f0f8a51016c3c6870a2c0c808e6c0. You should upgrade the affected component.
Affected Packages
https://github.com/weaviate/weaviate.git (GITHUB):
Affected version(s) >=v1.18.0 <v1.38.0-rc.0
Fix Suggestion:
Update to version v1.38.0-rc.0
github.com/weaviate/weaviate (GO):
Affected version(s) >=v1.18.0 <v1.38.0-rc.0
Fix Suggestion:
Update to version v1.38.0-rc.0
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CVSS v4
Base Score:
1.3
Attack Vector
NETWORK
Attack Complexity
HIGH
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
Exploit Maturity
POC
CVSS v3
Base Score:
5
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Exploit Maturity
PROOF-OF-CONCEPT
Weakness Type (CWE)
Authorization Bypass Through User-Controlled Key
Improper Authorization
EPSS
Base Score:
0.07