{"document":{"category":"csaf_vex","csaf_version":"2.0","title":"CVE-2026-28381: Local File Read/Write to Potential Privilege Escalation via Snowflake GET/PUT","publisher":{"category":"vendor","name":"HarborGuard Database","namespace":"https://database.harborguard.co"},"tracking":{"id":"CVE-2026-28381","status":"final","version":"1","initial_release_date":"2026-06-22T13:20:29.440Z","current_release_date":"2026-06-22T15:43:15.085Z","revision_history":[{"date":"2026-06-22T13:20:29.440Z","number":"1","summary":"Initial machine-readable export from HarborGuard."}]},"distribution":{"tlp":{"label":"WHITE"},"text":"Public CVE data; freely redistributable."},"notes":[{"category":"description","text":"The Snowflake datasource allows for GET/PUT commands, which can allow any user with access to run queries against the data source to read/write files between the local grafana server and the connected Snowflake host.","title":"CVE description"}],"references":[{"category":"self","summary":"CVE-2026-28381 on HarborGuard Database","url":"https://database.harborguard.co/cve/CVE-2026-28381"},{"category":"external","summary":"CVE Record","url":"https://www.cve.org/CVERecord?id=CVE-2026-28381"},{"category":"external","summary":"grafana.com","url":"https://grafana.com/security/security-advisories/cve-2026-28381"}]},"product_tree":{"branches":[{"category":"vendor","name":"Grafana","branches":[{"category":"product_name","name":"Snowflake Datasource","branches":[{"category":"product_version_range","name":">=1.14.7 <=1.14.12","product":{"name":"Grafana Snowflake Datasource >=1.14.7 <=1.14.12","product_id":"CSAFPID-1","product_identification_helper":{"cpe":"cpe:2.3:a:grafana:snowflake_datasource:*:*:*:*:*:*:*:*"}}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-28381","title":"Local File Read/Write to Potential Privilege Escalation via Snowflake GET/PUT","notes":[{"category":"description","text":"The Snowflake datasource allows for GET/PUT commands, which can allow any user with access to run queries against the data source to read/write files between the local grafana server and the connected Snowflake host.","title":"CVE description"}],"product_status":{"known_affected":["CSAFPID-1"]},"scores":[{"cvss_v3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","baseScore":9.6,"baseSeverity":"CRITICAL"},"products":["CSAFPID-1"]}],"remediations":[{"category":"none_available","details":"No fixed version is published yet. Monitor the upstream advisory.","product_ids":["CSAFPID-1"]}]}]}