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python3 -VCVE que afectan a 3.12
| CVE | Título | CVSS | Explotada | EPSS | Publicación |
|---|---|---|---|---|---|
| CVE-2026-15308 | Incremental HTMLParser feed() allows CPU-exhaustion DoS via repeated unterminated markup declarations | 8.7 | — | 2026-07-10 | |
| CVE-2024-7592 | Quadratic complexity parsing cookies with backslashes | 7.5 | — | 2024-08-20 | |
| CVE-2024-6232 | Regular-expression DoS when parsing TarFile headers | 7.5 | — | 2024-09-03 | |
| CVE-2026-4519 | webbrowser.open() allows leading dashes in URLs | 7.0 | — | 2026-03-21 | |
| CVE-2025-13836 | Excessive read buffering DoS in http.client | 6.3 | — | 2025-12-02 | |
| CVE-2025-12084 | Quadratic complexity in node ID cache clearing | 6.3 | — | 2025-12-04 | |
| CVE-2025-12781 | base64.b64decode() always accepts "+/" characters, despite setting altchars | 6.3 | — | 2026-01-22 | |
| CVE-2026-7210 | The expat and elementtree parsers use insufficient entropy for XML hash-flooding protection | 6.3 | — | 2026-05-12 | |
| CVE-2023-6507 | Groups not dropped before running subprocess when using empty 'extra_groups' parameter | 6.1 | — | 2023-12-09 | |
| CVE-2026-3644 | Incomplete control character validation in http.cookies | 6.0 | — | 2026-03-17 | |
| CVE-2026-3087 | shutil.unpack_archive() doesn't check for Windows absolute paths in ZIPs | 6.0 | — | 2026-04-28 | |
| CVE-2023-33595 | CPython v3.12.0 alpha 7 was discovered to contain a heap use-after-free via the function ascii_decode at /Obje... | 5.5 | — | 2023-06-07 | |
| CVE-2023-27043 | The email module of Python through 3.11.3 incorrectly parses e-mail addresses that contain a special character... | 5.3 | — | 2023-04-18 | |
| CVE-2024-9287 | Virtual environment (venv) activation scripts don't quote paths | 5.3 | — | 2024-10-23 | |
| CVE-2026-0864 | Configuration Injection via Carriage Return (\r) in write() method | 4.1 | — | 2026-06-24 | |
| CVE-2025-13837 | Out-of-memory when loading Plist | 2.1 | — | 2025-12-02 | |
| CVE-2026-6019 | BaseCookie.js_output() does not neutralize embedded characters | 2.1 | — | 2026-04-23 | |
| CVE-2025-13462 | tarfile: Skip DIRTYPE normalization during GNU LONGNAME/LONGLINK handling | 2.0 | — | 2026-03-13 |
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Datos: CVE List (CVE® Program), NVD, CISA KEV, FIRST EPSS (consulta EPSS en https://www.first.org/epss), endoflife.date. Lista de software: awesome-selfhosted (CC BY-SA 3.0).