Threats tagged 'bit-grafana-2026-27880'

CVE-2026-27880 is a vulnerability in Grafana's OpenFeature feature toggle evaluation endpoint where unbounded input data is read into memory. This can lead to out-of-memory crashes, potentially causing denial of service. The issue affects multiple Grafana versions in the 12.x series prior to specific patch releases. No CVSS score is available, but the severity is assessed as high. There is no explicit vendor advisory patch information provided in the input data. The vulnerability is not related to a cloud service and no known exploits are reported in the wild.