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jQuery may let attackers run code – update needed

published 2 months ago
Summary

The jQuery library you use contains several security weaknesses that could allow a malicious user to execute unwanted code in visitors’ browsers. TuxCare has released a rebuilt version (1.4.3‑tuxcare.1) that fixes these issues. Apply the updated jQuery package as soon as possible to protect your site.

What to do
  • Update timmywil jquery to version 1.4.3-tuxcare.1.
  • Update jquery to version 1.4.3-tuxcare.1.
Affected software
Ecosystem VendorProductAffected versions
TuxCare:npm timmywil jquery < 1.4.3-tuxcare.1
Fix: upgrade to 1.4.3-tuxcare.1
TuxCare:npm – jquery < 1.4.3-tuxcare.1
Fix: upgrade to 1.4.3-tuxcare.1
Original advisory text
TuxCare security update for jquery (7 CVEs)
TuxCare rebuilt jquery to address 7 CVEs. Fixed in 1.4.3-tuxcare.1.
Timeline
Published28 Aug 2026
Updated15 Sep 2026
First seen28 Aug 2026
Sources
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