HighFix available
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Type: advisorySources: OSV
- Products
- ruby4.0, ruby4.0-bundled-gems, ruby4.0-default-gems, ruby4.0-devel, ruby4.0-doc, ruby4.0-libs, rubygem4.0-bigdecimal, rubygem4.0-bundler, rubygem4.0-devel, rubygem4.0-io-console, rubygem4.0-irb, rubygem4.0-json, rubygem4.0-minitest, rubygem4.0-power_assert, rubygem4.0-psych, rubygem4.0-racc, rubygem4.0-rake, rubygem4.0-rbs, rubygem4.0-rdoc, rubygem4.0-rexml, rubygem4.0-rss, rubygem4.0-rubygems, rubygem4.0-test-unit, rubygem4.0-typeprof
- Affected versions
- Not specified
- Fixed versions
- 0:0.3.2-33.4.hum1, 0:0.31.1-33.4.hum1, 0:0.8.2-33.4.hum1, 0:1.16.0-33.4.hum1, 0:1.8.1-33.4.hum1, 0:13.3.1-33.4.hum1, 0:2.18.0-33.4.hum1, 0:3.0.1-33.4.hum1, 0:3.10.0-33.4.hum1, 0:3.4.4-33.4.hum1, 0:3.7.5-33.4.hum1, 0:4.0.0-33.4.hum1, 0:4.0.1-33.4.hum1, 0:4.0.3-33.4.hum1, 0:5.3.1-33.4.hum1, 0:6.0.0-33.4.hum1, 0:7.0.3-33.4.hum1
- CVEs
- CVE-2026-42245, CVE-2026-42246, CVE-2026-42256, CVE-2026-47240, CVE-2026-47241, CVE-2026-47242
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:12 UTC · Revision 1
Source evidence
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
core-osv · Original sourcePublished 1 Jul 2026, 10:19 UTC
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
osv:RHSA-2026:33551
ruby4.0
Fixed versions: 0:4.0.0-33.4.hum1
ruby4.0-bundled-gems
Fixed versions: 0:4.0.0-33.4.hum1
ruby4.0-default-gems
Fixed versions: 0:4.0.0-33.4.hum1
ruby4.0-devel
Fixed versions: 0:4.0.0-33.4.hum1
ruby4.0-doc
Fixed versions: 0:4.0.0-33.4.hum1
ruby4.0-libs
Fixed versions: 0:4.0.0-33.4.hum1
rubygem4.0-bigdecimal
Fixed versions: 0:4.0.1-33.4.hum1
rubygem4.0-bundler
Fixed versions: 0:4.0.3-33.4.hum1
rubygem4.0-devel
Fixed versions: 0:4.0.3-33.4.hum1
rubygem4.0-io-console
Fixed versions: 0:0.8.2-33.4.hum1
rubygem4.0-irb
Fixed versions: 0:1.16.0-33.4.hum1
rubygem4.0-json
Fixed versions: 0:2.18.0-33.4.hum1
rubygem4.0-minitest
Fixed versions: 0:6.0.0-33.4.hum1
rubygem4.0-power_assert
Fixed versions: 0:3.0.1-33.4.hum1
rubygem4.0-psych
Fixed versions: 0:5.3.1-33.4.hum1
rubygem4.0-racc
Fixed versions: 0:1.8.1-33.4.hum1
rubygem4.0-rake
Fixed versions: 0:13.3.1-33.4.hum1
rubygem4.0-rbs
Fixed versions: 0:3.10.0-33.4.hum1
rubygem4.0-rdoc
Fixed versions: 0:7.0.3-33.4.hum1
rubygem4.0-rexml
Fixed versions: 0:3.4.4-33.4.hum1
rubygem4.0-rss
Fixed versions: 0:0.3.2-33.4.hum1
rubygem4.0-rubygems
Fixed versions: 0:4.0.3-33.4.hum1
rubygem4.0-test-unit
Fixed versions: 0:3.7.5-33.4.hum1
rubygem4.0-typeprof
Fixed versions: 0:0.31.1-33.4.hum1
Complete source record
{
"id": "78bb93dd5a1acf5ee146756b2bf2de36512ea4e64b354f0047b1b4593a03f777",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A33551",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update",
"summary": "Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update",
"evidence": "osv:RHSA-2026:33551",
"products": [
{
"name": {
"value": "ruby4.0",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.0.0-33.4.hum1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ruby4.0-bundled-gems",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.0.0-33.4.hum1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ruby4.0-default-gems",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.0.0-33.4.hum1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ruby4.0-devel",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.0.0-33.4.hum1",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ruby4.0-doc",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.0.0-33.4.hum1",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ruby4.0-libs",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.0.0-33.4.hum1",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-bigdecimal",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.0.1-33.4.hum1",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-bundler",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.0.3-33.4.hum1",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-devel",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.0.3-33.4.hum1",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-io-console",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:0.8.2-33.4.hum1",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-irb",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.16.0-33.4.hum1",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-json",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.18.0-33.4.hum1",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-minitest",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:6.0.0-33.4.hum1",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-power_assert",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.0.1-33.4.hum1",
"evidence": "/affected/13/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-psych",
"evidence": "/affected/14/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.3.1-33.4.hum1",
"evidence": "/affected/14/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-racc",
"evidence": "/affected/15/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.8.1-33.4.hum1",
"evidence": "/affected/15/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-rake",
"evidence": "/affected/16/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:13.3.1-33.4.hum1",
"evidence": "/affected/16/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-rbs",
"evidence": "/affected/17/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.10.0-33.4.hum1",
"evidence": "/affected/17/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-rdoc",
"evidence": "/affected/18/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:7.0.3-33.4.hum1",
"evidence": "/affected/18/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-rexml",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.4.4-33.4.hum1",
"evidence": "/affected/19/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-rss",
"evidence": "/affected/20/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:0.3.2-33.4.hum1",
"evidence": "/affected/20/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-rubygems",
"evidence": "/affected/21/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.0.3-33.4.hum1",
"evidence": "/affected/21/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-test-unit",
"evidence": "/affected/22/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:3.7.5-33.4.hum1",
"evidence": "/affected/22/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rubygem4.0-typeprof",
"evidence": "/affected/23/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:0.31.1-33.4.hum1",
"evidence": "/affected/23/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHSA-2026:33551",
"aliases": [
"RHSA-2026:33551"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.0.0-33.4.hum1"
}
]
}
],
"package": {
"name": "ruby4.0",
"purl": "pkg:rpm/redhat/ruby4.0",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.0.0-33.4.hum1"
}
]
}
],
"package": {
"name": "ruby4.0-bundled-gems",
"purl": "pkg:rpm/redhat/ruby4.0-bundled-gems",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.0.0-33.4.hum1"
}
]
}
],
"package": {
"name": "ruby4.0-default-gems",
"purl": "pkg:rpm/redhat/ruby4.0-default-gems",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.0.0-33.4.hum1"
}
]
}
],
"package": {
"name": "ruby4.0-devel",
"purl": "pkg:rpm/redhat/ruby4.0-devel",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.0.0-33.4.hum1"
}
]
}
],
"package": {
"name": "ruby4.0-doc",
"purl": "pkg:rpm/redhat/ruby4.0-doc",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.0.0-33.4.hum1"
}
]
}
],
"package": {
"name": "ruby4.0-libs",
"purl": "pkg:rpm/redhat/ruby4.0-libs",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.0.1-33.4.hum1"
}
]
}
],
"package": {
"name": "rubygem4.0-bigdecimal",
"purl": "pkg:rpm/redhat/rubygem4.0-bigdecimal",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.0.3-33.4.hum1"
}
]
}
],
"package": {
"name": "rubygem4.0-bundler",
"purl": "pkg:rpm/redhat/rubygem4.0-bundler",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.0.3-33.4.hum1"
}
]
}
],
"package": {
"name": "rubygem4.0-devel",
"purl": "pkg:rpm/redhat/rubygem4.0-devel",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:0.8.2-33.4.hum1"
}
]
}
],
"package": {
"name": "rubygem4.0-io-console",
"purl": "pkg:rpm/redhat/rubygem4.0-io-console",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.16.0-33.4.hum1"
}
]
}
],
"package": {
"name": "rubygem4.0-irb",
"purl": "pkg:rpm/redhat/rubygem4.0-irb",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:2.18.0-33.4.hum1"
}
]
}
],
"package": {
"name": "rubygem4.0-json",
"purl": "pkg:rpm/redhat/rubygem4.0-json",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:6.0.0-33.4.hum1"
}
]
}
],
"package": {
"name": "rubygem4.0-minitest",
"purl": "pkg:rpm/redhat/rubygem4.0-minitest",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.0.1-33.4.hum1"
}
]
}
],
"package": {
"name": "rubygem4.0-power_assert",
"purl": "pkg:rpm/redhat/rubygem4.0-power_assert",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.3.1-33.4.hum1"
}
]
}
],
"package": {
"name": "rubygem4.0-psych",
"purl": "pkg:rpm/redhat/rubygem4.0-psych",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.8.1-33.4.hum1"
}
]
}
],
"package": {
"name": "rubygem4.0-racc",
"purl": "pkg:rpm/redhat/rubygem4.0-racc",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:13.3.1-33.4.hum1"
}
]
}
],
"package": {
"name": "rubygem4.0-rake",
"purl": "pkg:rpm/redhat/rubygem4.0-rake",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.10.0-33.4.hum1"
}
]
}
],
"package": {
"name": "rubygem4.0-rbs",
"purl": "pkg:rpm/redhat/rubygem4.0-rbs",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:7.0.3-33.4.hum1"
}
]
}
],
"package": {
"name": "rubygem4.0-rdoc",
"purl": "pkg:rpm/redhat/rubygem4.0-rdoc",
"ecosystem": "Red Hat:hummingbird:1"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:33551.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:3.4.4-33.4.hum1"
}
]
}
],
"package": {
"name": "rubygem4.0-rexml",
"purl": "pkg:rpm/redhat/rubygem4.0-rexml",
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],
"modified": "2026-10-17T10:12:17Z",
"provider": "osv",
"upstream": [
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"CVE-2026-42246",
"CVE-2026-42256",
"CVE-2026-47240",
"CVE-2026-47241",
"CVE-2026-47242"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:33551",
"https://access.redhat.com/security/cve/CVE-2026-42245",
"https://access.redhat.com/security/cve/CVE-2026-42246",
"https://access.redhat.com/security/cve/CVE-2026-42256",
"https://access.redhat.com/security/cve/CVE-2026-47240",
"https://access.redhat.com/security/cve/CVE-2026-47242",
"https://access.redhat.com/security/updates/classification/",
"https://images.redhat.com/",
"https://access.redhat.com/security/cve/CVE-2026-47241",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_33551.json",
"https://bugzilla.redhat.com/show_bug.cgi?id=2468495",
"https://www.cve.org/CVERecord?id=CVE-2026-42245",
"https://nvd.nist.gov/vuln/detail/CVE-2026-42245",
"https://github.com/ruby/net-imap/commit/6091f7d6b1f3514cafbfe39c76f2b5d73de3ca96",
"https://github.com/ruby/net-imap/commit/88d95231fc8afef11c1f074453f7d75b68c9dfda",
"https://github.com/ruby/net-imap/commit/de685f91a4a4cc75eb80da898c2bf8af08d34819",
"https://github.com/ruby/net-imap/releases/tag/v0.4.24",
"https://github.com/ruby/net-imap/releases/tag/v0.5.14",
"https://github.com/ruby/net-imap/releases/tag/v0.6.4",
"https://github.com/ruby/net-imap/security/advisories/GHSA-q2mw-fvj9-vvcw",
"https://bugzilla.redhat.com/show_bug.cgi?id=2468499",
"https://www.cve.org/CVERecord?id=CVE-2026-42246",
"https://nvd.nist.gov/vuln/detail/CVE-2026-42246",
"https://github.com/ruby/net-imap/commit/0ede4c40b1523dfeaf95777b2678e54cc0fd9618",
"https://github.com/ruby/net-imap/commit/24a4e770b43230286a05aa2a9746cdbb3eb8485e",
"https://github.com/ruby/net-imap/commit/97e2488fb5401a1783bddd959dde007d9fbce42c",
"https://github.com/ruby/net-imap/commit/f79d35bf5833f186e81044c57c843eda30c873da",
"https://github.com/ruby/net-imap/releases/tag/v0.3.10",
"https://github.com/ruby/net-imap/security/advisories/GHSA-vcgp-9326-pqcp",
"https://bugzilla.redhat.com/show_bug.cgi?id=2468500",
"https://www.cve.org/CVERecord?id=CVE-2026-42256",
"https://nvd.nist.gov/vuln/detail/CVE-2026-42256",
"https://github.com/ruby/net-imap/commit/158d0b505074397cdb5ceb58935e42dd2bcfa612",
"https://github.com/ruby/net-imap/commit/808001bc45c06f7297a7e96d341279e041a7f7f4",
"https://github.com/ruby/net-imap/commit/99f59eab6064955a23debd95410263ad144df758",
"https://github.com/ruby/net-imap/security/advisories/GHSA-87pf-fpwv-p7m7",
"https://bugzilla.redhat.com/show_bug.cgi?id=2491519",
"https://www.cve.org/CVERecord?id=CVE-2026-47240",
"https://nvd.nist.gov/vuln/detail/CVE-2026-47240",
"https://github.com/ruby/net-imap/security/advisories/GHSA-8p34-64r3-mwg8",
"https://bugzilla.redhat.com/show_bug.cgi?id=2491523",
"https://www.cve.org/CVERecord?id=CVE-2026-47241",
"https://nvd.nist.gov/vuln/detail/CVE-2026-47241",
"https://github.com/ruby/net-imap/security/advisories/GHSA-c4fp-cxrr-mj66",
"https://bugzilla.redhat.com/show_bug.cgi?id=2491522",
"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"
]
},
"related_cves": [
{
"value": "CVE-2026-42245",
"evidence": "/upstream"
},
{
"value": "CVE-2026-42246",
"evidence": "/upstream"
},
{
"value": "CVE-2026-42256",
"evidence": "/upstream"
},
{
"value": "CVE-2026-47240",
"evidence": "/upstream"
},
{
"value": "CVE-2026-47241",
"evidence": "/upstream"
},
{
"value": "CVE-2026-47242",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 352893,
"published_at": "2026-07-01T10:19:42+00:00"
}