{"id":"CVE-2026-35344","revision":"1caf01f6742c4080b3c557918eec9867","records":[{"revision":"1caf01f6742c4080b3c557918eec9867","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-35344","aliases":[],"title":"uutils coreutils dd Silent Data Corruption via Unconditional Truncation Error Suppression","description":"The dd utility in uutils coreutils suppresses errors during file truncation operations by unconditionally calling Result::ok() on truncation attempts. While intended to mimic GNU behavior for special files like /dev/null, the uutils implementation also hides failures on regular files and directories caused by full disks or read-only file systems. This can lead to silent data corruption in backup or migration scripts, as the utility may report a successful operation even when the destination file contains old or garbage data.","state":0,"publishedAt":"2026-04-22T16:07:46.686+00:00","modifiedAt":"2026-04-22T18:04:46.854+00:00","affected":[{"ecosystem":"https://github.com/uutils","name":"coreutils","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Uutils\",\n                    \"product\": \"coreutils\",\n                    \"platforms\": [\n                        \"Linux\",\n                        \"Unix\",\n                        \"macOS\"\n                    ],\n                    \"collectionURL\": \"https://github.com/uutils\",\n                    \"packageName\": \"coreutils\",\n                    \"repo\": \"https://github.com/uutils/coreutils\",\n                    \"defaultStatus\": \"affected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":3.3,"severity":"LOW"}],"references":["https://github.com/uutils/coreutils/issues/9745"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-35344","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-35344","identifiers":["CVE-2026-35344"]},"retained":false,"historicalAffected":[]}],"coverage":[]}