#545: OWASP Top 10 (2025 List) for Python Devs

The OWASP Top 10 just got a fresh update, and there are some big changes: supply chain attacks, exceptional condition handling, and more. Tanya Janca is back on Talk Python to walk us through every single one of them. And we're not just talking theory, we're going to turn Claude Code loose on a real open source project and see what it finds. Let's do it. Episode sponsors Temporal Talk Python Courses Links from the show DevSec Station Podcast : SheHacksPurple Newsletter : newsletter.shehackspurple.ca owasp.org : owasp.org owasp.org/Top10/2025 : owasp.org from here : github.com Kinto : github.com A01:2025 - Broken Access Control : owasp.org A02:2025 - SecuA02 Security Misconfiguration : owasp.org ASP.NET : ASP.NET A03:2025 - Software Supply Chain Failures : owasp.org A04:2025 - Cryptographic Failures : owasp.org A05:2025 - Injection : owasp.org A06:2025 - Insecure Design : owasp.org A07:2025 - Authentication Failures : owasp.org A08:2025 - Software or Data Integrity Failures : owasp.org A09:2025 - Security Logging and Alerting Failures : owasp.org A10 Mishandling of Exceptional Conditions : owasp.org : github.com anthropic.com/news/mozilla-firefox-security : generalpurpose.com/the-distillation/claude-mythos-what-it-means-for-your-business : Python Example Concepts : blobs.talkpython.fm Watch this episode on YouTube : youtube.com Episode deep-dive : talkpython.fm/545 Episode transcripts : talkpython.fm Theme Song: Developer Rap 🥁 Served in a Flask 🎸 : talkpython.fm/flasksong ---== Don't be a stranger ==--- YouTube : youtube.com/@talkpython Bluesky : @talkpython.fm Mastodon : @talkpython@fosstodon.org X.com : @talkpython Michael on Bluesky : @mkennedy.codes Michael on Mastodon : @mkennedy@fosstodon.org Michael on X.com : @mkennedy

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#545: OWASP Top 10 (2025 List) for Python Devs is an episode from Talk Python To Me - Python conversations for passionate developers by Michael Kennedy.

This episode is 66:03 long.

This episode was published on Apr 16, 2026.

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