How many CVEs have patched goahead?

1 published CVEs changed goahead in python/cpython, in 4 distinct patches totalling 40 changed lines, between 2025 and 2025.

What is the latest CVE that changed goahead?

CVE-2025-6069 (HTMLParser quadratic complexity when processing malformed inputs), published 2025-06-17, changed lines 199 to 235 of Lib/html/parser.py.

How does goahead compare to the rest of python/cpython?

python/cpython has 118 CVEs with a located fix in total; 1 of them changed goahead.

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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Goahead

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Patched Functions
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Cpython
Goahead

goahead in python/cpython: Patched by 1 CVEs

python/cpython

Function

goahead

Name: goahead in python/cpython: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

Lib/html/parser.py

Last patched June 17, 2025

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2025

Years

By CVE publication date

Overview

goahead in python/cpython was changed by 1 published CVE fixes in 2025, in 4 distinct patches that added or removed 40 lines in total.

python/cpython has 118 CVEs with a located fix in total, so 1% of them touched this function.

CVEs that patched it

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

On this page

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

HTMLParser quadratic complexity when processing malformed inputs
CVE-2025-6069 · lines 199–235 · +29 −11 in 2 hunks
Medium · CVSS 4.3
EPSS 0.6%2025-06-17

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1feedLib/html/parser.py1 CVEs · 4 patches2026
2resetLib/html/parser.py1 CVEs · 4 patches2026

Other hotspots in the repository

Functions in python/cpython changed by the most CVE fixes.

makelink_with_filter9 CVEs · Lib/tarfile.py _get_filtered_attrs7 CVEs · Lib/tarfile.py extract6 CVEs · Lib/tarfile.py _get_sep5 CVEs · Lib/posixpath.py _readlink_deep5 CVEs · Lib/ntpath.py _get_bothseps5 CVEs · Lib/ntpath.py

All patched functions in python/cpython

Frequently asked questions

Common questions about CVE fixes to goahead.

How many CVEs have patched goahead?: 1 published CVEs changed goahead in python/cpython, in 4 distinct patches totalling 40 changed lines, between 2025 and 2025.
What is the latest CVE that changed goahead?: CVE-2025-6069 (HTMLParser quadratic complexity when processing malformed inputs), published 2025-06-17, changed lines 199 to 235 of Lib/html/parser.py.
How does goahead compare to the rest of python/cpython?: python/cpython has 118 CVEs with a located fix in total; 1 of them changed goahead.
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

Lib/html/parser.py on GitHub (opens in a new tab)
All patched functions in python/cpython
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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