Known Vulnerabilities for Python by Python Software Foundation

Listed below are 2 of the newest known vulnerabilities associated with "Python" by "Python Software Foundation".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-48735 json pypdf is a free and open-source pure-python PDF library. Prior to 6.12.1, an attacker who uses this vulnerability can craft a... Not Provided 2026-05-28 2026-05-28
CVE-2026-48526 json PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, when the verifier is decoding JSON Web Tokens, while sup... Not Provided 2026-05-28 2026-05-29
CVE-2026-48525 json PyJWT is a JSON Web Token implementation in Python. From 2.8.0 to 2.12.1, when verifying detached JWS tokens using the unenco... Not Provided 2026-05-28 2026-05-28
CVE-2026-48524 json PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, PyJWKClient.get_signing_key() forces a fresh HTTP reques... Not Provided 2026-05-28 2026-05-28
CVE-2026-48523 json PyJWT is a JSON Web Token implementation in Python. From 2.9.0 to 2.12.1, there is a verifier-side algorithm allow-list bypas... Not Provided 2026-05-28 2026-05-28
CVE-2026-48522 json PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, PyJWKClient passes its uri argument directly to urllib.r... Not Provided 2026-05-28 2026-06-02
CVE-2026-48207 json Deserialization of untrusted data in Apache Fory PyFory. PyFory's ReduceSerializer could bypass documented DeserializationPol... Not Provided 2026-05-21 2026-05-21
CVE-2026-48156 json pypdf is a free and open-source pure-python PDF library. Prior to 6.12.0, an attacker who uses this vulnerability can craft a... Not Provided 2026-05-28 2026-05-28
CVE-2026-48155 json pypdf is a free and open-source pure-python PDF library. Prior to 6.12.0, an attacker who uses this vulnerability can craft a... Not Provided 2026-05-28 2026-05-28
CVE-2026-47265 json AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.14.0, cookies set with the... Not Provided 2026-06-02 2026-06-02
Results limited to 10 most recent vulnerabilities
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