HighFix available
Red Hat Security Advisory: ruby:3.3 security update
Type: advisorySources: OSV
- Products
- ruby, ruby-bundled-gems, ruby-bundled-gems-debuginfo, ruby-debuginfo, ruby-debugsource, ruby-default-gems, ruby-devel, ruby-doc, ruby-libs, ruby-libs-debuginfo, rubygem-bigdecimal, rubygem-bigdecimal-debuginfo, rubygem-bundler, rubygem-io-console, rubygem-io-console-debuginfo, rubygem-irb, rubygem-json, rubygem-json-debuginfo, rubygem-minitest, rubygem-mysql2, rubygem-mysql2-debuginfo, rubygem-mysql2-debugsource, rubygem-mysql2-doc, rubygem-pg, rubygem-pg-debuginfo, rubygem-pg-debugsource, rubygem-pg-doc, rubygem-power_assert, rubygem-psych, rubygem-psych-debuginfo, rubygem-racc, rubygem-racc-debuginfo, rubygem-rake, rubygem-rbs, rubygem-rbs-debuginfo, rubygem-rdoc, rubygem-rexml, rubygem-rss, rubygem-test-unit, rubygem-typeprof, rubygems, rubygems-devel
- Affected versions
- Not specified
- Fixed versions
- 0:0.21.9-7.module+el9.4.0+24628+a370c2b9.2, 0:0.3.1-7.module+el9.4.0+24628+a370c2b9.2, 0:0.5.5-1.module+el9.4.0+21222+faeeed2f, 0:0.7.1-7.module+el9.4.0+24628+a370c2b9.2, 0:1.13.1-7.module+el9.4.0+24628+a370c2b9.2, 0:1.5.4-1.module+el9.4.0+21222+faeeed2f, 0:1.7.3-7.module+el9.4.0+24628+a370c2b9.2, 0:13.1.0-7.module+el9.4.0+24628+a370c2b9.2, 0:2.0.3-7.module+el9.4.0+24628+a370c2b9.2, 0:2.5.22-7.module+el9.4.0+24628+a370c2b9.2, 0:2.7.2-7.module+el9.4.0+24628+a370c2b9.2, 0:3.1.5-7.module+el9.4.0+24628+a370c2b9.2, 0:3.3.12-7.module+el9.4.0+24628+a370c2b9.2, 0:3.4.0-7.module+el9.4.0+24628+a370c2b9.2, 0:3.4.4-7.module+el9.4.0+24628+a370c2b9.2, 0:3.5.22-7.module+el9.4.0+24628+a370c2b9.2, 0:3.6.1-7.module+el9.4.0+24628+a370c2b9.2, 0:5.1.2-7.module+el9.4.0+24628+a370c2b9.2, 0:5.20.0-7.module+el9.4.0+24628+a370c2b9.2, 0:6.6.3.1-7.module+el9.4.0+24628+a370c2b9.2
- CVEs
- CVE-2026-47242
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:14 UTC · Revision 1
Source evidence
Red Hat Security Advisory: ruby:3.3 security update
core-osv · Original sourcePublished 27 Aug 2026, 10:14 UTC
Red Hat Security Advisory: ruby:3.3 security update
osv:RHSA-2026:54393
ruby
Fixed versions: 0:3.3.12-7.module+el9.4.0+24628+a370c2b9.2
ruby-bundled-gems
Fixed versions: 0:3.3.12-7.module+el9.4.0+24628+a370c2b9.2
ruby-bundled-gems-debuginfo
Fixed versions: 0:3.3.12-7.module+el9.4.0+24628+a370c2b9.2
ruby-debuginfo
Fixed versions: 0:3.3.12-7.module+el9.4.0+24628+a370c2b9.2
ruby-debugsource
Fixed versions: 0:3.3.12-7.module+el9.4.0+24628+a370c2b9.2
ruby-default-gems
Fixed versions: 0:3.3.12-7.module+el9.4.0+24628+a370c2b9.2
ruby-devel
Fixed versions: 0:3.3.12-7.module+el9.4.0+24628+a370c2b9.2
ruby-doc
Fixed versions: 0:3.3.12-7.module+el9.4.0+24628+a370c2b9.2
ruby-libs
Fixed versions: 0:3.3.12-7.module+el9.4.0+24628+a370c2b9.2
ruby-libs-debuginfo
Fixed versions: 0:3.3.12-7.module+el9.4.0+24628+a370c2b9.2
rubygem-bigdecimal
Fixed versions: 0:3.1.5-7.module+el9.4.0+24628+a370c2b9.2
rubygem-bigdecimal-debuginfo
Fixed versions: 0:3.1.5-7.module+el9.4.0+24628+a370c2b9.2
rubygem-bundler
Fixed versions: 0:2.5.22-7.module+el9.4.0+24628+a370c2b9.2
rubygem-io-console
Fixed versions: 0:0.7.1-7.module+el9.4.0+24628+a370c2b9.2
rubygem-io-console-debuginfo
Fixed versions: 0:0.7.1-7.module+el9.4.0+24628+a370c2b9.2
rubygem-irb
Fixed versions: 0:1.13.1-7.module+el9.4.0+24628+a370c2b9.2
rubygem-json
Fixed versions: 0:2.7.2-7.module+el9.4.0+24628+a370c2b9.2
rubygem-json-debuginfo
Fixed versions: 0:2.7.2-7.module+el9.4.0+24628+a370c2b9.2
rubygem-minitest
Fixed versions: 0:5.20.0-7.module+el9.4.0+24628+a370c2b9.2
rubygem-mysql2
Fixed versions: 0:0.5.5-1.module+el9.4.0+21222+faeeed2f
rubygem-mysql2-debuginfo
Fixed versions: 0:0.5.5-1.module+el9.4.0+21222+faeeed2f
rubygem-mysql2-debugsource
Fixed versions: 0:0.5.5-1.module+el9.4.0+21222+faeeed2f
rubygem-mysql2-doc
Fixed versions: 0:0.5.5-1.module+el9.4.0+21222+faeeed2f
rubygem-pg
Fixed versions: 0:1.5.4-1.module+el9.4.0+21222+faeeed2f
rubygem-pg-debuginfo
Fixed versions: 0:1.5.4-1.module+el9.4.0+21222+faeeed2f
rubygem-pg-debugsource
Fixed versions: 0:1.5.4-1.module+el9.4.0+21222+faeeed2f
rubygem-pg-doc
Fixed versions: 0:1.5.4-1.module+el9.4.0+21222+faeeed2f
rubygem-power_assert
Fixed versions: 0:2.0.3-7.module+el9.4.0+24628+a370c2b9.2
rubygem-psych
Fixed versions: 0:5.1.2-7.module+el9.4.0+24628+a370c2b9.2
rubygem-psych-debuginfo
Fixed versions: 0:5.1.2-7.module+el9.4.0+24628+a370c2b9.2
rubygem-racc
Fixed versions: 0:1.7.3-7.module+el9.4.0+24628+a370c2b9.2
rubygem-racc-debuginfo
Fixed versions: 0:1.7.3-7.module+el9.4.0+24628+a370c2b9.2
rubygem-rake
Fixed versions: 0:13.1.0-7.module+el9.4.0+24628+a370c2b9.2
rubygem-rbs
Fixed versions: 0:3.4.0-7.module+el9.4.0+24628+a370c2b9.2
rubygem-rbs-debuginfo
Fixed versions: 0:3.4.0-7.module+el9.4.0+24628+a370c2b9.2
rubygem-rdoc
Fixed versions: 0:6.6.3.1-7.module+el9.4.0+24628+a370c2b9.2
rubygem-rexml
Fixed versions: 0:3.4.4-7.module+el9.4.0+24628+a370c2b9.2
rubygem-rss
Fixed versions: 0:0.3.1-7.module+el9.4.0+24628+a370c2b9.2
rubygem-test-unit
Fixed versions: 0:3.6.1-7.module+el9.4.0+24628+a370c2b9.2
rubygem-typeprof
Fixed versions: 0:0.21.9-7.module+el9.4.0+24628+a370c2b9.2
rubygems
Fixed versions: 0:3.5.22-7.module+el9.4.0+24628+a370c2b9.2
rubygems-devel
Fixed versions: 0:3.5.22-7.module+el9.4.0+24628+a370c2b9.2
Complete source record
{
"id": "67029f2451c816f2a2132fe24710ebf713b359bd076083f56ad820ba963426cb",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A54393",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: ruby:3.3 security update",
"summary": "Red Hat Security Advisory: ruby:3.3 security update",
"evidence": "osv:RHSA-2026:54393",
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{
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{
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{
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{
"name": {
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"evidence": "/affected/4/package/name"
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"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/5/package/name"
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"affected_versions": []
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{
"name": {
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"evidence": "/affected/6/package/name"
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"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ruby-doc",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.3.12-7.module+el9.4.0+24628+a370c2b9.2",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ruby-libs",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ruby-libs-debuginfo",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.3.12-7.module+el9.4.0+24628+a370c2b9.2",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem-bigdecimal",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.1.5-7.module+el9.4.0+24628+a370c2b9.2",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem-bigdecimal-debuginfo",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.1.5-7.module+el9.4.0+24628+a370c2b9.2",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem-bundler",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.5.22-7.module+el9.4.0+24628+a370c2b9.2",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem-io-console",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:0.7.1-7.module+el9.4.0+24628+a370c2b9.2",
"evidence": "/affected/13/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem-io-console-debuginfo",
"evidence": "/affected/14/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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],
"affected_versions": []
},
{
"name": {
"value": "rubygem-irb",
"evidence": "/affected/15/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.13.1-7.module+el9.4.0+24628+a370c2b9.2",
"evidence": "/affected/15/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem-json",
"evidence": "/affected/16/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.7.2-7.module+el9.4.0+24628+a370c2b9.2",
"evidence": "/affected/16/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem-json-debuginfo",
"evidence": "/affected/17/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.7.2-7.module+el9.4.0+24628+a370c2b9.2",
"evidence": "/affected/17/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem-minitest",
"evidence": "/affected/18/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.20.0-7.module+el9.4.0+24628+a370c2b9.2",
"evidence": "/affected/18/ranges"
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],
"affected_versions": []
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{
"name": {
"value": "rubygem-mysql2",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/19/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "rubygem-mysql2-debuginfo",
"evidence": "/affected/20/package/name"
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"prerequisites": [],
"fixed_versions": [
{
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{
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{
"name": {
"value": "rubygem-mysql2-doc",
"evidence": "/affected/22/package/name"
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"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/22/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "rubygem-pg",
"evidence": "/affected/23/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"affected_versions": []
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{
"name": {
"value": "rubygem-pg-debuginfo",
"evidence": "/affected/24/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/24/ranges"
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"affected_versions": []
},
{
"name": {
"value": "rubygem-pg-debugsource",
"evidence": "/affected/25/package/name"
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"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/25/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "rubygem-pg-doc",
"evidence": "/affected/26/package/name"
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"prerequisites": [],
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{
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{
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{
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"affected_versions": []
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{
"name": {
"value": "rubygem-racc",
"evidence": "/affected/30/package/name"
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"prerequisites": [],
"fixed_versions": [
{
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{
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"evidence": "/affected/31/package/name"
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"prerequisites": [],
"fixed_versions": [
{
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],
"affected_versions": []
},
{
"name": {
"value": "rubygem-rake",
"evidence": "/affected/32/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/32/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "rubygem-rbs",
"evidence": "/affected/33/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/33/ranges"
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],
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},
{
"name": {
"value": "rubygem-rbs-debuginfo",
"evidence": "/affected/34/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/34/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem-rdoc",
"evidence": "/affected/35/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:6.6.3.1-7.module+el9.4.0+24628+a370c2b9.2",
"evidence": "/affected/35/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem-rexml",
"evidence": "/affected/36/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.4.4-7.module+el9.4.0+24628+a370c2b9.2",
"evidence": "/affected/36/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem-rss",
"evidence": "/affected/37/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/37/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem-test-unit",
"evidence": "/affected/38/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/38/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem-typeprof",
"evidence": "/affected/39/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/39/ranges"
}
],
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},
{
"name": {
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"evidence": "/affected/40/package/name"
},
"prerequisites": [],
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"evidence": "/affected/40/ranges"
}
],
"affected_versions": []
},
{
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"modified": "2026-10-17T10:15:44Z",
"provider": "osv",
"upstream": [
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],
"references": [
"https://access.redhat.com/errata/RHSA-2026:54393",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2491522",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_54393.json",
"https://access.redhat.com/security/cve/CVE-2026-47242",
"https://www.cve.org/CVERecord?id=CVE-2026-47242",
"https://nvd.nist.gov/vuln/detail/CVE-2026-47242",
"https://github.com/ruby/net-imap/security/advisories/GHSA-46q3-7gv7-qmgg"
]
},
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"value": "CVE-2026-47242",
"evidence": "/upstream"
}
],
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"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 352992,
"published_at": "2026-08-27T10:14:44+00:00"
}