{"schema_version":"1.9.0","id":"CVE-2025-69820","published":"2026-01-22T00:00:00Z","modified":"2026-08-12T03:51:44.299856618Z","aliases":["CVE-2023-51651","GHSA-557v-xcg6-rm5m","GHSA-73jg-4qh6-3f4g","GO-2026-4390"],"related":["SUSE-SU-2026:0403-1","openSUSE-SU-2026:21483-1"],"details":"Directory Traversal vulnerability in Beam beta9 v.0.1.521 allows a remote attacker to obtain sensitive information via the joinCleanPath function.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/beam-cloud/beta9","events":[{"introduced":"c1cd75e813cf7d53e916157d920099e89ef45caa"},{"last_affected":"c1cd75e813cf7d53e916157d920099e89ef45caa"}],"database_specific":{"cpe":"cpe:2.3:a:beam:beta9:0.1.521:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0.1.521"},{"last_affected":"0.1.521"}],"source":"CPE_STRING"}}],"versions":["0.1.521","worker-0.1.521"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-69820.json"}}],"references":[{"type":"WEB","url":"https://github.com/beam-cloud/beta9/blob/c1cd75e813cf7d53e916157d920099e89ef45caa/pkg/abstractions/volume/multipart.go#L45"},{"type":"WEB","url":"https://github.com/ryotaromatsui/CVEs/tree/main/CVE-2025-69820"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/69xxx/CVE-2025-69820.json"},{"type":"ADVISORY","url":"https://github.com/aws/aws-sdk-php/security/advisories/GHSA-557v-xcg6-rm5m"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-69820"}],"database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/69xxx/CVE-2025-69820.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N"}]}