CVE-2026-35340

The record

A flaw in the ChownExecutor used by uutils coreutils chown and chgrp causes the utilities to return an incorrect exit code during recursive operations. The final exit code is determined only by the last file processed. If the last operation succeeds, the command returns 0 even if earlier ownership or group changes failed due to permission errors. This can lead to security misconfigurations where administrative scripts incorrectly assume that ownership has been successfully transferred across a directory tree.

Affected packages

Related vulnerabilities

• GHSA-88ch-q68x-36v7 uutils coreutils has an Incorrect Check of Function Return Value Same vulnerability
• GHSA-532v-xp3f-837c uutils coreutils has an Incorrect Provision of Specified Functionality Issue in its cut… Also affects coreutils
• GHSA-6g8r-74qp-6859 uutils coreutils has a Time-of-check Time-of-use (TOCTOU) Race Condition Also affects coreutils
• GHSA-53gr-wmf4-8hh3 uutils coreutils's User Interface (UI) Misrepresents Critical Information Also affects coreutils
• GHSA-5pv5-xh52-hvrp uutils coreutils has an Incorrect Short Circuit Evaluation Issue Also affects coreutils
• GHSA-5v4g-vw9x-h534 uutils coreutils has an Improper Input Validation Issue in its env Utility Also affects coreutils
• GHSA-4wrp-79m8-9m9p uutils coreutils has a Time-of-check Time-of-use (TOCTOU) Race Condition Also affects coreutils
• GHSA-fhr3-xh3q-69w6 uutils coreutils has an Incorrect Provision of Specified Functionality Issue Also affects coreutils