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protobufjs library updated to prevent security attacks
published 3 months ago
Summary
The protobufjs code used in GitHub Actions and other projects had several security weaknesses that could let attackers interfere with data processing. These issues have been fixed in the new version 2.2.1-tuxcare.1. Upgrade to this version as soon as possible to keep your systems safe.
What to do
- Update GitHub Actions protobufjs to version 2.2.1-tuxcare.1.
- Update protobufjs to version 2.2.1-tuxcare.1.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| TuxCare:npm | GitHub Actions | protobufjs |
< 2.2.1-tuxcare.1 Fix: upgrade to 2.2.1-tuxcare.1
|
| TuxCare:npm | – | protobufjs |
< 2.2.1-tuxcare.1 Fix: upgrade to 2.2.1-tuxcare.1
|
Original advisory text
TuxCare security update for protobufjs (8 CVEs)
TuxCare rebuilt protobufjs to address 8 CVEs. Fixed in 2.2.1-tuxcare.1.
Timeline
Published4 Aug 2026
Updated15 Sep 2026
First seen15 Sep 2026
Sources
CLSA-2026-1784769544 · OSV
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