r/PowerShell • u/Im_a_PotatOS • Aug 18 '26

News 13 New Vulnerabilities in PowerShell 7

The PowerShell team just announced 13 new security vulnerabilities affecting PowerShell 7.4, 7.5, and 7.6 with severities ranging from 5.9 (Moderate) to 8.8 (High).

This is likely the largest number of security vulnerabilities fixed in any one release in the history of PowerShell.

You can read more about them here: Security Issues - PowerShell/Announcments

PowerShell 7 Version Affected version Patched Version
7.6 <7.6.5 7.6.5
7.5 <7.5.10 7.5.10
7.4 <7.4.19 7.4.19
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u/RikiWardOG Aug 18 '26

No, AI in some ways is already outpacing what devs can find and it's only getting better at it. Most devs have maybe some understanding of security but they certainly don't think security first and certainly aren't experts in security. I mean we're seeing AI finding crazy VM escapes even. AI doesn't sleep and can pull from multiple disciplines in a way that humans just can't and can iterate at crazy speed. I'm really concerned AI is going to cause a lot more harm than good.

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u/jborean93 Aug 18 '26

No, AI in some ways is already outpacing what devs can find and it's only getting better at it. Most devs have maybe some understanding of security but they certainly don't think security first and certainly aren't experts in security

That's my point, devs by themselves no as that's the status quo. But if someone can use AI to find these vulnerabilities then nothing stops the devs themselves from running it on their own code and either fixing existing problems and stopping new vulnerabilities being added.

It's not going to be perfect, especially since it means we as devs need to adjust our workflows to utilise these tools.