MS Paint Remote Code Execution Vulnerability
kuberwastaken
426 points
158 comments
November 05, 2026
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Discussion Highlights (20 comments)
falcor84
Wow! At first sight I was sure it was a joke, but no. What a time... https://msrc.microsoft.com/update-guide/vulnerability/CVE-20...
tosti
Code execution, sure, paint has been used to write executable code too, so why not. But remote ? How
layer8
Fixed in version 11.2609.401.0.
TZubiri
>Exploit Code Maturity >Unproven >Remediation Level >Official Fix >Report Confidence >Confirmed I really like these secondary scoring factors, not just scoring the vuln itself, but how it's being attacked.
arm32
Patch your MS Paint, everybody!
rarisma
rce in paint i guess bro
ajasmin
What Network?
Oarch
I can't wait for the Raymond Chen write up one day.
mmargenot
no my beloved
itopaloglu83
First the notepad CVE and now this, Microsoft is on a roll.
everylostbit
This seems to affect only paint 11.0.0.0 up to, but not including, 11.2605.91.0. For folks like me, running a much older version, its probably safe, although its Windows so, I'm not too sure.
caust1c
Looking forward to the CALC.EXE RCE next, so we can pop calc while we pop calc!
patrick_rtk
wow thoses days are amazing. cve: AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H UI:N it is with no interaction ? is it a cve mistake ?
greyhound1
Had to go to Microsoft Store to get the fixed version, Windows Update didn't show anything.
xg15
Waiting for the 0day RCE in Solitaire next...
NooneAtAll5
neighbouring post: https://news.ycombinator.com/item?id=50383612
paulpauper
is this as bad as Windows Metafile (WMF) Exploit?
dmitrygr
Oh, this is the modern "paint" trash, not mspaint.exe that i still use, copied out of x64 XP build, together with calc.exe
what_hn
Paint opens a port?
AlienRobot
I miss when MS Paint just opened image files and let you do some basic editing, before layers, background removal and RCE's...