CVE-2026-35364 The advisory has been revoked - it doesn't affect any version of package rust-coreutils  (opens in a new tab)


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  • Snyk IDSNYK-UBUNTU2510-RUSTCOREUTILS-16153580
  • published23 Apr 2026
  • disclosed22 Apr 2026

Introduced: 22 Apr 2026

CVE-2026-35364  (opens in a new tab)

Amendment

The Ubuntu security team deemed this advisory irrelevant for Ubuntu:25.10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rust-coreutils package and not the rust-coreutils package as distributed by Ubuntu.

A Time-of-Check to Time-of-Use (TOCTOU) race condition exists in the mv utility of uutils coreutils during cross-device operations. The utility removes the destination path before recreating it through a copy operation. A local attacker with write access to the destination directory can exploit this window to replace the destination with a symbolic link. The subsequent privileged move operation will follow the symlink, allowing the attacker to redirect the write and overwrite an arbitrary target file with contents from the source.