Boletines de Vulnerabilidades |
CVE-2026-27459 |
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| Software afectado | OPENSSL |
| pyOpenSSL is a Python wrapper around the OpenSSL library. Starting in version 22.0.0 and prior to version 26.0.0, if a user provided callback to `set_cookie_generate_callback` returned a cookie value greater than 256 bytes, pyOpenSSL would overflow an OpenSSL provided buffer. Starting in version 26.0.0, cookie values that are too long are now rejected. | |
Link: |
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| https://nvd.nist.gov/vuln/detail/CVE-2026-27459 | |














