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CVE-2026-4519

Опубликовано: 20 мар. 2026
Источник: debian

Описание

The webbrowser.open() API would accept leading dashes in the URL which could be handled as command line options for certain web browsers. New behavior rejects leading dashes. Users are recommended to sanitize URLs prior to passing to webbrowser.open().

Пакеты

ПакетСтатусВерсия исправленияРелизТип
python3.14unfixedpackage
python3.13unfixedpackage
python3.11removedpackage
python3.11no-dsabookwormpackage
python3.9removedpackage
python2.7removedpackage
python2.7end-of-lifebullseyepackage
jythonunfixedpackage
jythonno-dsatrixiepackage
jythonno-dsabookwormpackage
jythonend-of-lifebullseyepackage
pypy3unfixedpackage
pypy3no-dsatrixiepackage
pypy3no-dsabookwormpackage
pypy3postponedbullseyepackage

Примечания

  • https://mail.python.org/archives/list/security-announce@python.org/thread/AY5NDSS433JK56Q7Q5IS7B37QFZVVOUS/

  • https://github.com/python/cpython/issues/143930

  • https://github.com/python/cpython/pull/143931

  • Fixed by: https://github.com/python/cpython/commit/82a24a4442312bdcfc4c799885e8b3e00990f02b (main)

Связанные уязвимости

ubuntu
18 дней назад

The webbrowser.open() API would accept leading dashes in the URL which could be handled as command line options for certain web browsers. New behavior rejects leading dashes. Users are recommended to sanitize URLs prior to passing to webbrowser.open().

CVSS3: 7.1
redhat
18 дней назад

The webbrowser.open() API would accept leading dashes in the URL which could be handled as command line options for certain web browsers. New behavior rejects leading dashes. Users are recommended to sanitize URLs prior to passing to webbrowser.open().

nvd
18 дней назад

The webbrowser.open() API would accept leading dashes in the URL which could be handled as command line options for certain web browsers. New behavior rejects leading dashes. Users are recommended to sanitize URLs prior to passing to webbrowser.open().

msrc
14 дней назад

webbrowser.open() allows leading dashes in URLs

github
18 дней назад

The webbrowser.open() API would accept leading dashes in the URL which could be handled as command line options for certain web browsers. New behavior rejects leading dashes. Users are recommended to sanitize URLs prior to passing to webbrowser.open().