CVE-2026-25673 Potential denial-of-service vulnerability in URLField via Unicode normalization on Windows

An issue was discovered in 6.0 before 6.0.3, 5.2 before 5.2.12, and 4.2 before 4.2.29. URLField.topython in Django calls urllib.parse.urlsplit, which performs NFKC normalization on Windows that is disproportionately slow for certain Unicode characters, allowing a remote attacker to cause denial o...

joserfc 安全漏洞

Joserfc is a Python library developed by Authlib. Joserfc versions 1.6.2 and earlier have security vulnerabilities. These vulnerabilities stem from the lack of verification or restrictions on the p2c parameter value in the JWE token. This allows unverified attackers to cause denial-of-service...

3d-rcnet (>=0.2.2 <=0.2.3), aa-prepflow (>=0.1.0 <=0.1.1) +692 more potentially affected by CVE-2026-28415 via gradio (>=6.0.0 <=6.4.0)

gradio PYPI version =6.0.0, =0.2.2, =0.1.0, =0.2.5, =0.0.3, =0.1.5, =0.1.0, =0.1.0, =0.1.0, =3.3.0, =0.1.4, =0.1.3, =0.1.0, =0.2.0 and more Source cves: CVE-2026-28415 Source advisory: SNYK:PYTHON-GRADIO-15366398...

CLSA-2026-1772192033 python2: Fix of 2 CVEs

CVE-2026-1299: raise exceptions for malformed input to prevent processing invalid or dangerous headers - CVE-2024-6923: encode newlines in headers and verify headers are sound...

CLSA-2026-1772146735 python: Fix of CVE-2015-20107

CVE-2015-20107: fix shell command injection vulnerability in the mailcap module...

CLSA-2026-1772037700 python: Fix of CVE-2015-20107

CVE-2015-20107: fix shell command injection vulnerability in the mailcap module...

acceldata-o2a (=1.0.0), aglow (>=0.1.0rc3 <=0.1.0rc4) +30 more potentially affected by CVE-2024-56373 via apache-airflow (>=2.0.0 <=2.11.0)

apache-airflow PYPI version =2.0.0, =0.1.0rc3, =0.1.0, =0.6.0, =0.0.1, =0.6.4, =1.0.0, =0.2.0, =2.10.3, =0.3.12, =1.8.0rc2, =4.3.0, =6.0.1 and more Source cves: CVE-2024-56373 Source advisory: SNYK:PYTHON-APACHEAIRFLOW-15339025...

OPENSUSE-SU-2026:10238-1 python311-PyPDF2-2.11.1-4.1 on GA media

These are all security issues fixed in the python311-PyPDF2-2.11.1-4.1 package on the GA media of openSUSE Tumbleweed...

[SECURITY] Fedora 42 Update: python-azure-core-1.38.0-2.fc42

Azure Core shared client library for Python...

Malicious AI

Interesting: Summary: An AI agent of unknown ownership autonomously wrote and published a personalized hit piece about me after I rejected its code, attempting to damage my reputation and shame me into accepting its changes into a mainstream python library. This represents a first-of-its-kind cas...

CLSA-2026-1771499011 python3: Fix of 3 CVEs

CVE-2025-15366: reject control characters in IMAP commands - CVE-2025-15367: reject control characters in POP3 commands - CVE-2026-1299: reject the incorrectly folded headers in "BytesGenerator"...

urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion

A flaw was found in urllib3 Python library that could lead to a Denial of Service condition. A remote, malicious server can exploit this flaw by responding to a client request with an HTTP message that uses an excessive number of chained compression algorithms. This unlimited decompression chain...

SUSE CVE-2026-26007

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to 46.0.5, the publickeyfromnumbers or EllipticCurvePublicNumbers.publickey, EllipticCurvePublicNumbers.publickey, loadderpublickey and loadpempublickey functions do not verify that the...

Malicious code in python-files-mod (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 3f9a5cad398dbfcea1ea0ed1a7b20c678a67941581a4562aa92703ac86ee421a Disguised as file system manipulation library, the package hides an obfuscated code to communicate with a Telegram channel. Though the usage is not known at th...

RLSA-2026:1086 Important: python-urllib3 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

RLSA-2026:1087 Important: python-urllib3 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

GHSA-436V-JG82-P533 Azure AI Language Authoring Elevation of Privilege Vulnerability can Lead to RCE

Deserialization of untrusted data in the Azure AI Language Conversations Authoring client library for Python allows an unauthorized attacker to execute code over a network...

CVE-2026-21531 Azure SDK for Python Remote Code Execution Vulnerability

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OESA-2026-1286 python-urllib3 security update

HTTP library with thread-safe connection pooling, file post support, sanity friendly, and more. Security Fixes: urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.0 and prior to 2.6.0, the Streaming API improperly handles highly compressed data. urllib3's streaming A...

urllib3: urllib3 Streaming API improperly handles highly compressed data

A decompression handling flaw has been discovered in urllib3. When streaming a compressed response, urllib3 can perform decoding or decompression based on the HTTP Content-Encoding header e.g., gzip, deflate, br, or zstd. The library must read compressed data from the network and decompress it...