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Babel helper module could allow code execution
published 15 days ago
Summary
The @babel/helper-replace-supers component in Babel can be tricked into running unintended code, which could let an attacker take control of your system. TuxCare has released a new version that removes this risk. Update to version 7.18.9‑tuxcare.2 as soon as possible.
What to do
- Update babel @babel/helper-replace-supers to version 7.18.9-tuxcare.2.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| TuxCare:npm | babel | @babel/helper-replace-supers |
>= 7.18.9-tuxcare.0, < 7.18.9-tuxcare.2 Fix: upgrade to 7.18.9-tuxcare.2
|
Original advisory text
TuxCare security update for @babel/helper-replace-supers (1 CVE)
TuxCare rebuilt @babel/helper-replace-supers to address 1 CVE. Fixed in 7.18.9-tuxcare.2.
Timeline
Published20 Oct 2026
Updated20 Oct 2026
First seen20 Oct 2026
Sources
CLSA-2026-1792504877 · OSV
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