{"id":"GO-2026-4494","summary":"lakeFS vulnerable to path traversal in local block adapter allow cross-namespace and sibling directory access in github.com/treeverse/lakefs","details":"lakeFS vulnerable to path traversal in local block adapter allow cross-namespace and sibling directory access in github.com/treeverse/lakefs","aliases":["CVE-2026-26187","GHSA-699m-4v95-rmpm"],"modified":"2026-03-17T05:08:35.813727Z","published":"2026-02-17T18:09:06Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-4494","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/treeverse/lakeFS/security/advisories/GHSA-699m-4v95-rmpm"},{"type":"WEB","url":"https://github.com/treeverse/lakeFS/commit/cbc106275357302a834280f133265dc39f1384ce"},{"type":"WEB","url":"https://github.com/treeverse/lakeFS/releases/tag/v1.77.0"}],"affected":[{"package":{"name":"github.com/treeverse/lakefs","ecosystem":"Go","purl":"pkg:golang/github.com/treeverse/lakefs"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.77.0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-4494.json"}}],"schema_version":"1.7.5"}