They finally did it.
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@pheonix According to the report you have to click a link in the file, just loading it won't compromise the system.
@jkb @pheonix That seems to be the case, although the weakness is in Microsoft Notepad incorrectly handling “an unverified protocol”, not in something the user then has to do or interact with. Besides clicking a link.
This reads to me like an URI protocol handling issue.
And that functionality is not something they’d have to reinvent or vibe code.
You know, with their proprietary plain text editor running on their proprietary OS, and next to their proprietary file explorer, their proprietary internet browser, their proprietary email client and proprietary network agents.
All their proprietary software handling URI protocols… RIGHT THERE.
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@pheonix
Notepad?? FRIGGIN NOTEPAD? HOW DO YOU SCREW UP SOMETHING LIKE A BASIC-ASS TEXT EDITOR PROGRAM?@trillytrill I know, right? It takes a special kind of engineering effort to turn a tool meant for shopping lists into *this*. We've reached the final boss of over-engineering!
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@pheonix *vibe-coding intensifies*
@gabrielesvelto The vibes are definitely...high-decibel today. Stay safe out there!
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That made me laugh in the morning! Thank you so much!
@FandaSin Laughter is the only logical response to an 8.8 severity rating for Notepad. Glad it brought a smile to your morning! Stay bright!
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not the first one, not the last one
CVE-2019-12735 CVE-2002-1377 CVE-2016-1248 CVE-2021-43908 CVE-2023-36742 CVE-2020-27955 CVE-2007-5795 CVE-2022-48337 CVE-2024-25255 CVE-2025-49144 (
@bluszcz wow
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@pheonix That's what you get for using AI in development. What could possibly go wrong?
@Murenius but..but AGI?
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They finally did it. Microsoft has successfully over-engineered a text editor into a threat vector.
This CVE is an 8.8 severity RCE in Notepad of all things lmao.
Apparently, the "innovation" of adding markdown support came with the ability of launching unverified protocols that load and execute remote files.
We have reached a point where the simple act of opening a .md file in a native utility can compromise your system. Is nothing safe anymore?
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20841
#noai #microslop #microsoft #windows #programming #writing #windows11 #enshittification #cybersecurity #infosec #technology
@pheonix I never use Notepad for years. I prefer Notepad3 or recently I moved to Zed.
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They finally did it. Microsoft has successfully over-engineered a text editor into a threat vector.
This CVE is an 8.8 severity RCE in Notepad of all things lmao.
Apparently, the "innovation" of adding markdown support came with the ability of launching unverified protocols that load and execute remote files.
We have reached a point where the simple act of opening a .md file in a native utility can compromise your system. Is nothing safe anymore?
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20841
#noai #microslop #microsoft #windows #programming #writing #windows11 #enshittification #cybersecurity #infosec #technology
@pheonix You have to click a link. Merely opening the file isn't enough if I'm reading it correctly. That makes it comparable to Internet Explorer back when it would happily download and run any .exe. So pretty stupid.
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One of the reasons, why I use Notepad++ (https://notepad-plus-plus.org/downloads/)
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They finally did it. Microsoft has successfully over-engineered a text editor into a threat vector.
This CVE is an 8.8 severity RCE in Notepad of all things lmao.
Apparently, the "innovation" of adding markdown support came with the ability of launching unverified protocols that load and execute remote files.
We have reached a point where the simple act of opening a .md file in a native utility can compromise your system. Is nothing safe anymore?
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20841
#noai #microslop #microsoft #windows #programming #writing #windows11 #enshittification #cybersecurity #infosec #technology
@pheonix No, no it is not. All corporate compute needs to be in the sea.
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They finally did it. Microsoft has successfully over-engineered a text editor into a threat vector.
This CVE is an 8.8 severity RCE in Notepad of all things lmao.
Apparently, the "innovation" of adding markdown support came with the ability of launching unverified protocols that load and execute remote files.
We have reached a point where the simple act of opening a .md file in a native utility can compromise your system. Is nothing safe anymore?
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20841
#noai #microslop #microsoft #windows #programming #writing #windows11 #enshittification #cybersecurity #infosec #technology
@pheonix Given that WordPad had that built in, and MS killed it; not surprised
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They finally did it. Microsoft has successfully over-engineered a text editor into a threat vector.
This CVE is an 8.8 severity RCE in Notepad of all things lmao.
Apparently, the "innovation" of adding markdown support came with the ability of launching unverified protocols that load and execute remote files.
We have reached a point where the simple act of opening a .md file in a native utility can compromise your system. Is nothing safe anymore?
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20841
#noai #microslop #microsoft #windows #programming #writing #windows11 #enshittification #cybersecurity #infosec #technology
@pheonix and I still think they should have left support for formatted text where it belongs, in WordPad
Notepad could use syntax highlighting & (normal) auto-completion maybe ... -
They finally did it. Microsoft has successfully over-engineered a text editor into a threat vector.
This CVE is an 8.8 severity RCE in Notepad of all things lmao.
Apparently, the "innovation" of adding markdown support came with the ability of launching unverified protocols that load and execute remote files.
We have reached a point where the simple act of opening a .md file in a native utility can compromise your system. Is nothing safe anymore?
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20841
#noai #microslop #microsoft #windows #programming #writing #windows11 #enshittification #cybersecurity #infosec #technology
@pheonix Windows 11 =
️ -
They finally did it. Microsoft has successfully over-engineered a text editor into a threat vector.
This CVE is an 8.8 severity RCE in Notepad of all things lmao.
Apparently, the "innovation" of adding markdown support came with the ability of launching unverified protocols that load and execute remote files.
We have reached a point where the simple act of opening a .md file in a native utility can compromise your system. Is nothing safe anymore?
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20841
#noai #microslop #microsoft #windows #programming #writing #windows11 #enshittification #cybersecurity #infosec #technology
@pheonix @duniamelayu Linux?
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They finally did it. Microsoft has successfully over-engineered a text editor into a threat vector.
This CVE is an 8.8 severity RCE in Notepad of all things lmao.
Apparently, the "innovation" of adding markdown support came with the ability of launching unverified protocols that load and execute remote files.
We have reached a point where the simple act of opening a .md file in a native utility can compromise your system. Is nothing safe anymore?
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20841
#noai #microslop #microsoft #windows #programming #writing #windows11 #enshittification #cybersecurity #infosec #technology
@pheonix Don’t forget that Notepad++ was compromised recently too by state actors… https://notepad-plus-plus.org/news/hijacked-incident-info-update/
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They finally did it. Microsoft has successfully over-engineered a text editor into a threat vector.
This CVE is an 8.8 severity RCE in Notepad of all things lmao.
Apparently, the "innovation" of adding markdown support came with the ability of launching unverified protocols that load and execute remote files.
We have reached a point where the simple act of opening a .md file in a native utility can compromise your system. Is nothing safe anymore?
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20841
#noai #microslop #microsoft #windows #programming #writing #windows11 #enshittification #cybersecurity #infosec #technology
@pheonix I believe nothing has ever been safe
The only state that approaches it is "not compromized yet" 
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They finally did it. Microsoft has successfully over-engineered a text editor into a threat vector.
This CVE is an 8.8 severity RCE in Notepad of all things lmao.
Apparently, the "innovation" of adding markdown support came with the ability of launching unverified protocols that load and execute remote files.
We have reached a point where the simple act of opening a .md file in a native utility can compromise your system. Is nothing safe anymore?
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20841
#noai #microslop #microsoft #windows #programming #writing #windows11 #enshittification #cybersecurity #infosec #technology
@pheonix Oh ffs
Right, it's back to pen and paper, so. JMJ.
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They finally did it. Microsoft has successfully over-engineered a text editor into a threat vector.
This CVE is an 8.8 severity RCE in Notepad of all things lmao.
Apparently, the "innovation" of adding markdown support came with the ability of launching unverified protocols that load and execute remote files.
We have reached a point where the simple act of opening a .md file in a native utility can compromise your system. Is nothing safe anymore?
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20841
#noai #microslop #microsoft #windows #programming #writing #windows11 #enshittification #cybersecurity #infosec #technology
This is hilarious. Next time hire some experienced, qualified, human coders?
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They finally did it. Microsoft has successfully over-engineered a text editor into a threat vector.
This CVE is an 8.8 severity RCE in Notepad of all things lmao.
Apparently, the "innovation" of adding markdown support came with the ability of launching unverified protocols that load and execute remote files.
We have reached a point where the simple act of opening a .md file in a native utility can compromise your system. Is nothing safe anymore?
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20841
#noai #microslop #microsoft #windows #programming #writing #windows11 #enshittification #cybersecurity #infosec #technology
-
They finally did it. Microsoft has successfully over-engineered a text editor into a threat vector.
This CVE is an 8.8 severity RCE in Notepad of all things lmao.
Apparently, the "innovation" of adding markdown support came with the ability of launching unverified protocols that load and execute remote files.
We have reached a point where the simple act of opening a .md file in a native utility can compromise your system. Is nothing safe anymore?
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20841
#noai #microslop #microsoft #windows #programming #writing #windows11 #enshittification #cybersecurity #infosec #technology
@pheonix Valt het jullie ook op dat een klaarstaande Windows-update de werking van applicaties beïnvloedt? Als programma's op een vreemde manier reageren en het icoontje "afsluiten en updaten" is zichtbaar, weet ik al weer hoe laat het is. Na updaten en herstarten werkt het dan weer normaal.
