RubyGems concurrent-ruby

Name: RubyGems concurrent-ruby
Brand: RubyGems

productUS

pkg:gem/concurrent-ruby

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

unpatched

by severity

1critical1high1medium0low

updated 2026-10-28

vulnerabilities (3)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2026-54904US	high7.5	0.67% (52nd)	—	1.3.7	2026-06-24	< 1.3.7
CVE-2026-54906US	critical9.8	0.16% (5th)	—	1.3.7	2026-06-24	< 1.3.7
CVE-2026-54905US	medium5.5	0.15% (4th)	—	1.3.7	2026-06-24	< 1.3.7

The flaw types (CWEs) most of these CVEs share.

Which sources assert this record, and when.

scry

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