Django: Security First - Critical Vulnerabilities Patched
Today we're covering some serious security work in Django with two critical CVE fixes that protect against file permission races and URL field DoS attacks. Natalia led the charge on both security patches, while the team also squeezed in some nice admin UI improvements and documentation updates.
Duration: PT2M18S
Episode overview
This episode is a short developer briefing from Django.
It explains recent repository work in plain language.
- Show: Django
- Published: 2026-03-04T11:19:03Z
- Audio duration: PT2M18S
Transcript excerpt
This excerpt keeps the crawler page concise. Listen to the episode or use the RSS feed for the full update.
Hey there, Django developers! Welcome back to another episode of the Django podcast. I'm your host, and wow, do we have an important episode for you today - March 4th, 2026.
You know that feeling when you wake up and check the Django repo, and you see those magical three letters: C-V-E? Well, that's exactly what happened today, but in the best possible way. The Django team has been hard at work patching some critical security vulnerabilities, and I couldn't be more impressed with how…
Let's dive right into the big story here. Natalia absolutely crushed it today with not one, but two major security fixes. First up is CVE-2026-25674, which tackles a really sneaky issue with file system permissions. Now, I know file permissions might not sound like the most exciting topic, but stick with me because…
The problem was with how Django was creating directories in multi-threaded environments. There were these umask-related race conditions that could potentially set incorrect permissions on newly created files and folders. Think about it - you've got multiple threads trying to create directories at the same time, and…
Natalia introduced something called `safe_makedirs()` in the OS utils as a…
Bu…
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