How many CVEs have patched open_target_fd?

1 published CVEs changed open_target_fd in uutils/coreutils, in 1 distinct patches totalling 28 changed lines, between 2026 and 2026.

What is the latest CVE that changed open_target_fd?

CVE-2026-35376 (uutils coreutils chcon Security Bypass and Mandatory Access Control (MAC) Inconsistency via TOCTOU Race Condition), published 2026-04-22, changed lines 648 to 678 of src/uu/chcon/src/chcon.rs.

How does open_target_fd compare to the rest of uutils/coreutils?

uutils/coreutils has 29 CVEs with a located fix in total; 1 of them changed open_target_fd.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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uutils/coreutils

Function

open_target_fd

Name: open_target_fd in uutils/coreutils: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/uu/chcon/src/chcon.rs

Last patched April 22, 2026

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

28

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

open_target_fd in uutils/coreutils was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 28 lines in total.

uutils/coreutils has 29 CVEs with a located fix in total, so 3% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed open_target_fd, newest first, with the lines each fix touched.

uutils coreutils chcon Security Bypass and Mandatory Access Control (MAC) Inconsistency via TOCTOU Race Condition
CVE-2026-35376 · lines 648–678 · +27 −1
Medium · CVSS 5.8
EPSS 0.1%2026-04-22

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Other functions in these files

Functions in the same file that CVE fixes also changed.

Other hotspots in the repository

Functions in uutils/coreutils changed by the most CVE fixes.

directory2 CVEs · src/uu/install/src/install.rs cut_fields2 CVEs · src/uu/cut/src/cut.rs safe_du2 CVEs · src/uu/du/src/du.rs copy2 CVEs · src/uu/install/src/install.rs handle_no_preserve_mode2 CVEs · src/uu/cp/src/cp.rs copy_file2 CVEs · src/uu/cp/src/cp.rs

All patched functions in uutils/coreutils

Frequently asked questions

Common questions about CVE fixes to open_target_fd.

How many CVEs have patched open_target_fd?: 1 published CVEs changed open_target_fd in uutils/coreutils, in 1 distinct patches totalling 28 changed lines, between 2026 and 2026.
What is the latest CVE that changed open_target_fd?: CVE-2026-35376 (uutils coreutils chcon Security Bypass and Mandatory Access Control (MAC) Inconsistency via TOCTOU Race Condition), published 2026-04-22, changed lines 648 to 678 of src/uu/chcon/src/chcon.rs.
How does open_target_fd compare to the rest of uutils/coreutils?: uutils/coreutils has 29 CVEs with a located fix in total; 1 of them changed open_target_fd.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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