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CVE-2026-27880
Published: Mar 27, 2026
Modified: May 13, 2026
PUBLISHED
CVSS v3.1
7.5
HIGH
Description
The OpenFeature feature toggle evaluation endpoint reads unbounded values into memory, which can cause out-of-memory crashes.
| Vendor | Product | Versions |
|---|---|---|
Grafana | Grafana | affected v12.1.0 - < v12.1.10affected v12.2.0 - < v12.2.8affected v12.3.0 - < v12.3.6affected v12.4.0 - < v12.4.2 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
References
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