Signal
Dozens of Open VSX Extension Clones Linked to GlassWorm Malware
Evidence first: scan the strongest sources, then decide whether to go deeper.
Published 2026-04-28 12:40 UTCUpdated 2026-04-29 00:48 UTC
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Evidence trail (top sources)
top sources (2 domains)domains are deduped. counts indicate coverage, not truth.2 top sources shown
limited source diversity in top sources
Overview
Over 70 cloned Open VSX extensions are likely sleeper extensions designed to distribute malware. The post Dozens of Open VSX Extension Clones Linked to GlassWorm Malware appeared first on SecurityWeek .
Score total
1.02
Momentum 24h
2
Posts
2
Origins
2
Source types
1
Duplicate ratio
0%
All evidence
All evidence
More fake extensions linked to GlassWorm found in Open VSX code marketplace
CSO Online · csoonline.com · 2026-04-29 00:48 UTC
Dozens of Open VSX Extension Clones Linked to GlassWorm Malware
SecurityWeek · securityweek.com · 2026-04-28 12:40 UTC
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Top publishers (this list)
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- SecurityWeek (1)
Top origin domains (this list)
- csoonline.com (1)
- securityweek.com (1)