CVE-2026-35344

rust-coreutils: The dd utility in uutils coreutils suppresses errors during file truncation operations by unconditionally calling Res...

CVE-2026-35344 is fixed in rust-coreutils on 1 platform by DEBIAN-CVE-2026-35344 (version 0.10.0-1), released April 22, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
3.3
low
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0012
1st percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
rust-coreutils · Debian 14 0.10.0-1 DEBIAN-CVE-2026-35344 Apr 22, 2026

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