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Updated pygments to pygments>=2.20 to avoid CVE-2026-4539 #14361

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Updated pygments to pygments>=2.20 to avoid CVE-2026-4539 #14361

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be39775
Upgrade pygments to >=2.20.0
SmartLamScott Apr 6, 2026
a2afb91
change pygments version requirement from >=2.20.0 >=2.20
SmartLamScott Apr 6, 2026
efec9f7
added contribution record for #14359
SmartLamScott Apr 6, 2026
0f46975
added Scott Ratchford to AUTHORS for #14359
SmartLamScott Apr 6, 2026
86854de
Merge branch 'main' into main
SmartLamScott Apr 7, 2026
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1 change: 1 addition & 0 deletions AUTHORS
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Expand Up @@ -423,6 +423,7 @@ Samuele Pedroni
Sanket Duthade
Sankt Petersbug
Saravanan Padmanaban
Scott Ratchford
Sean Malloy
Segev Finer
Serhii Mozghovyi
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2 changes: 2 additions & 0 deletions changelog/14359.improvement.rst
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@@ -0,0 +1,2 @@
Updated pygments requirement to ``pygments>=2.20``.
This avoids a regular expression denial-of-service attack described in `CVE-2026-4539 <https://www.cve.org/CVERecord?id=CVE-2026-4539>`__.
2 changes: 1 addition & 1 deletion pyproject.toml
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Expand Up @@ -51,7 +51,7 @@ dependencies = [
"iniconfig>=1.0.1",
"packaging>=22",
"pluggy>=1.5,<2",
"pygments>=2.7.2",
"pygments>=2.20",
"tomli>=1; python_version<'3.11'",
]
optional-dependencies.dev = [
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