{"id":"GO-2026-5973","summary":"K3s: ZIP Archive Path Traversal Vulnerability in etcd Snapshot Decompression in github.com/k3s-io/k3s","details":"K3s: ZIP Archive Path Traversal Vulnerability in etcd Snapshot Decompression in github.com/k3s-io/k3s.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/k3s-io/k3s before v1.33.10, from v1.34.0-rc1 before v1.34.6, from v1.35.0-rc1 before v1.35.3.","aliases":["CVE-2026-54250","GHSA-jxr7-mqhw-9p98"],"modified":"2026-07-21T19:15:30.632374047Z","published":"2026-07-17T19:42:05Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5973","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/k3s-io/k3s/security/advisories/GHSA-jxr7-mqhw-9p98"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54250"}],"affected":[{"package":{"name":"github.com/k3s-io/k3s","ecosystem":"Go","purl":"pkg:golang/github.com/k3s-io/k3s"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{"custom_ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.33.10"},{"introduced":"1.34.0-rc1"},{"fixed":"1.34.6"},{"introduced":"1.35.0-rc1"},{"fixed":"1.35.3"}]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5973.json"}}],"schema_version":"1.7.5"}