How many CVEs have patched validate_filename?

1 published CVEs changed validate_filename in WeblateOrg/weblate, in 2 distinct patches totalling 4 changed lines, between 2025 and 2025.

What is the latest CVE that changed validate_filename?

CVE-2025-68398 (Weblate has git config file overwrite vulnerability that leads to remote code execution), published 2025-12-18, changed lines 242 to 259 of weblate/utils/validators.py.

How does validate_filename compare to the rest of WeblateOrg/weblate?

WeblateOrg/weblate has 44 CVEs with a located fix in total; 1 of them changed validate_filename.

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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WeblateOrg/weblate

Function

validate_filename

Name: validate_filename in WeblateOrg/weblate: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

weblate/utils/validators.py

Last patched December 18, 2025

1

CVEs

That changed this function

2

Distinct patches

Backports counted once

4

Lines changed

Added plus removed

2025

Years

By CVE publication date

Overview

validate_filename in WeblateOrg/weblate was changed by 1 published CVE fixes in 2025, in 2 distinct patches that added or removed 4 lines in total.

WeblateOrg/weblate has 44 CVEs with a located fix in total, so 2% of them touched this function.

CVEs that patched it

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

Weblate has git config file overwrite vulnerability that leads to remote code execution
CVE-2025-68398 · lines 242–259 · +3 −1 in 2 hunks
Critical · CVSS 9.1
EPSS 0.8%2025-12-18

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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 WeblateOrg/weblate changed by the most CVE fixes.

get_remote_branch3 CVEs · weblate/vcs/git.py validate3 CVEs · weblate/api/serializers.py get_file2 CVEs · weblate/vcs/mercurial.py commit2 CVEs · weblate/vcs/mercurial.py zip_download2 CVEs · weblate/utils/views.py add2 CVEs · weblate/trans/models/component.py

All patched functions in WeblateOrg/weblate

Frequently asked questions

Common questions about CVE fixes to validate_filename.

How many CVEs have patched validate_filename?: 1 published CVEs changed validate_filename in WeblateOrg/weblate, in 2 distinct patches totalling 4 changed lines, between 2025 and 2025.
What is the latest CVE that changed validate_filename?: CVE-2025-68398 (Weblate has git config file overwrite vulnerability that leads to remote code execution), published 2025-12-18, changed lines 242 to 259 of weblate/utils/validators.py.
How does validate_filename compare to the rest of WeblateOrg/weblate?: WeblateOrg/weblate has 44 CVEs with a located fix in total; 1 of them changed validate_filename.
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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