How many CVEs have patched validate_webhook_url?

1 published CVEs changed validate_webhook_url in WeblateOrg/weblate, in 1 distinct patches totalling 14 changed lines, between 2026 and 2026.

What is the latest CVE that changed validate_webhook_url?

CVE-2026-39845 (Weblate: SSRF via the webhook add-on using unprotected fetch_url()), published 2026-04-15, changed lines 476 to 489 of weblate/utils/validators.py.

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

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

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_webhook_url

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

weblate/utils/validators.py

Last patched April 15, 2026

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

14

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

validate_webhook_url in WeblateOrg/weblate was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 14 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_webhook_url, newest first, with the lines each fix touched.

Weblate: SSRF via the webhook add-on using unprotected fetch_url()
CVE-2026-39845 · lines 476–489 · +14 −0
Medium · CVSS 4.1
EPSS 0.3%2026-04-15

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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_webhook_url.

How many CVEs have patched validate_webhook_url?: 1 published CVEs changed validate_webhook_url in WeblateOrg/weblate, in 1 distinct patches totalling 14 changed lines, between 2026 and 2026.
What is the latest CVE that changed validate_webhook_url?: CVE-2026-39845 (Weblate: SSRF via the webhook add-on using unprotected fetch_url()), published 2026-04-15, changed lines 476 to 489 of weblate/utils/validators.py.
How does validate_webhook_url compare to the rest of WeblateOrg/weblate?: WeblateOrg/weblate has 44 CVEs with a located fix in total; 1 of them changed validate_webhook_url.
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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