Python Vulnerabilities

7 advisories affecting Python

7

Total CVEs

3

Critical

4

High

CVE-2026-29778

Mar 7, 2026

High (7.1)

pyLoad is a free and open-source download manager written in Python. From version 0.5.0b3.dev13 to 0.5.0b3.dev96, the edit_package() function implements insufficient sanitization for the pack_folder p...

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CVE-2026-29075

Mar 6, 2026

High (8.3)

Mesa is an open-source Python library for agent-based modeling, simulating complex systems and exploring emergent behaviors. In version 3.5.0 and prior, checking out of untrusted code in benchmarks.ym...

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CVE-2026-25673

Mar 3, 2026

High (7.5)

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.to_python()` in Django calls `urllib.parse.urlsplit()`, which performs NFKC normalization on Windows th...

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CVE-2026-27932

Mar 3, 2026

High (7.5)

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. In 1.6.2 and earlier, a resource exhaustion vulnerability in joserfc allows ...

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CVE-2026-26198

Feb 24, 2026

Critical (9.8)

Ormar is a async mini ORM for Python. In versions 0.9.9 through 0.22.0, when performing aggregate queries, Ormar ORM constructs SQL expressions by passing user-supplied column names directly into `sql...

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CVE-2026-26030

Feb 19, 2026

Critical (9.9)

Semantic Kernel, Microsoft's semantic kernel Python SDK, has a remote code execution vulnerability in versions prior to 1.39.4, specifically within the `InMemoryVectorStore` filter functionality. The ...

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CVE-2026-26216

Feb 12, 2026

Critical (10.0)

Crawl4AI versions prior to 0.8.0 contain a remote code execution vulnerability in the Docker API deployment. The /crawl endpoint accepts a hooks parameter containing Python code that is executed using...

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