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excon Ruby library allows unauthorized code execution

published 1 day ago
Summary

The excon library used in Ruby applications has a weakness that could let attackers run their own code on your server. This puts the security of any software that relies on excon at risk. Update to the latest released version of excon as soon as possible to remove the problem.

What to do
  • Update ruby excon to version 0.112.0.41610.1.
Affected software
Ecosystem VendorProductAffected versions
Root:Ruby ruby excon < 0.112.0.41610.1
Fix: upgrade to 0.112.0.41610.1
Original advisory text
AIKIDO-2026-331213 in excon - Patched by Root
Root has patched AIKIDO-2026-331213 in the excon package for Root:Ruby. Multiple fixed versions available.
Timeline
Published3 Nov 2026
Updated3 Nov 2026
First seen3 Nov 2026
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