How many CVEs have patched chain?

1 published CVEs changed chain in uutils/coreutils, in 2 distinct patches totalling 6 changed lines, between 2026 and 2026.

What is the latest CVE that changed chain?

CVE-2026-35379 (uutils coreutils tr Local Logic Error and Data Integrity Issue in Character Class Handling), published 2026-04-22, changed lines 188 to 199 of src/uu/tr/src/operation.rs.

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

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

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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Chain

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Patched Functions
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Chain

chain in uutils/coreutils: Patched by 1 CVEs

uutils/coreutils

Function

chain

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

src/uu/tr/src/operation.rs

Last patched April 22, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

chain in uutils/coreutils was changed by 1 published CVE fixes in 2026, in 2 distinct patches that added or removed 6 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 chain, newest first, with the lines each fix touched.

On this page

Overview
CVEs that patched it
Other hotspots in the repository
FAQ
References

uutils coreutils tr Local Logic Error and Data Integrity Issue in Character Class Handling
CVE-2026-35379 · lines 188–199 · +3 −3 in 2 hunks
Low · CVSS 3.3
EPSS 0.2%2026-04-22

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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 chain.

How many CVEs have patched chain?: 1 published CVEs changed chain in uutils/coreutils, in 2 distinct patches totalling 6 changed lines, between 2026 and 2026.
What is the latest CVE that changed chain?: CVE-2026-35379 (uutils coreutils tr Local Logic Error and Data Integrity Issue in Character Class Handling), published 2026-04-22, changed lines 188 to 199 of src/uu/tr/src/operation.rs.
How does chain compare to the rest of uutils/coreutils?: uutils/coreutils has 29 CVEs with a located fix in total; 1 of them changed chain.
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

src/uu/tr/src/operation.rs on GitHub (opens in a new tab)
All patched functions in uutils/coreutils
Patched functions directory

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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