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MEDIUM 5.3

PYSEC-2026-2268

상세

pyOpenSSL is a Python wrapper around the OpenSSL library. Starting in version 0.14.0 and prior to version 26.0.0, if a user provided callback to `set_tlsext_servername_callback` raised an unhandled exception, this would result in a connection being accepted. If a user was relying on this callback for any security-sensitive behavior, this could allow bypassing it. Starting in version 26.0.0, unhandled exceptions now result in rejecting the connection.

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사용 중인 패키지 버전을 입력하면 즉시 평가합니다.

영향 패키지

PyPI / pyopenssl
최초 영향 버전: 0.14 수정 버전: 26.0.0
수정 pip install --upgrade 'pyopenssl>=26.0.0'

참고