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RHSA-2026:38694
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Source
https://access.redhat.com/errata/RHSA-2026:38694
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:38694.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:38694
Upstream
CVE (6)
CVE-2026-42245
CVE-2026-42246
CVE-2026-42256
CVE-2026-42257
CVE-2026-42258
CVE-2026-47242
Published
2026-07-13T10:07:49Z
Modified
2026-10-06T10:31:24Z
Severity
7.4 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS Calculator
Summary
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Details
References
https://access.redhat.com/errata/RHSA-2026:38694
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-2026-47242
https://access.redhat.com/security/updates/classification/
https://images.redhat.com/
https://access.redhat.com/security/cve/CVE-2026-42257
https://access.redhat.com/security/cve/CVE-2026-42258
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_38694.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=2468494
https://www.cve.org/CVERecord?id=CVE-2026-42257
https://nvd.nist.gov/vuln/detail/CVE-2026-42257
https://github.com/ruby/net-imap/security/advisories/GHSA-hm49-wcqc-g2xg
https://bugzilla.redhat.com/show_bug.cgi?id=2468498
https://www.cve.org/CVERecord?id=CVE-2026-42258
https://nvd.nist.gov/vuln/detail/CVE-2026-42258
https://github.com/ruby/net-imap/security/advisories/GHSA-75xq-5h9v-w6px
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
Affected packages
Red Hat:hummingbird:1
ruby3.4
Package
Name
ruby3.4
Purl
pkg:rpm/redhat/ruby3.4
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.4.10-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
ruby3.4-bundled-gems
Package
Name
ruby3.4-bundled-gems
Purl
pkg:rpm/redhat/ruby3.4-bundled-gems
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.4.10-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
ruby3.4-default-gems
Package
Name
ruby3.4-default-gems
Purl
pkg:rpm/redhat/ruby3.4-default-gems
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.4.10-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
ruby3.4-devel
Package
Name
ruby3.4-devel
Purl
pkg:rpm/redhat/ruby3.4-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.4.10-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
ruby3.4-doc
Package
Name
ruby3.4-doc
Purl
pkg:rpm/redhat/ruby3.4-doc
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.4.10-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
ruby3.4-libs
Package
Name
ruby3.4-libs
Purl
pkg:rpm/redhat/ruby3.4-libs
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.4.10-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-bigdecimal
Package
Name
rubygem3.4-bigdecimal
Purl
pkg:rpm/redhat/rubygem3.4-bigdecimal
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.8-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-bundler
Package
Name
rubygem3.4-bundler
Purl
pkg:rpm/redhat/rubygem3.4-bundler
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.6.9-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-devel
Package
Name
rubygem3.4-devel
Purl
pkg:rpm/redhat/rubygem3.4-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.6.9-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-io-console
Package
Name
rubygem3.4-io-console
Purl
pkg:rpm/redhat/rubygem3.4-io-console
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:0.8.1-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-irb
Package
Name
rubygem3.4-irb
Purl
pkg:rpm/redhat/rubygem3.4-irb
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.14.3-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-json
Package
Name
rubygem3.4-json
Purl
pkg:rpm/redhat/rubygem3.4-json
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.9.1-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-minitest
Package
Name
rubygem3.4-minitest
Purl
pkg:rpm/redhat/rubygem3.4-minitest
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:5.25.4-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-power_assert
Package
Name
rubygem3.4-power_assert
Purl
pkg:rpm/redhat/rubygem3.4-power_assert
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.0.5-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-psych
Package
Name
rubygem3.4-psych
Purl
pkg:rpm/redhat/rubygem3.4-psych
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:5.2.2-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-racc
Package
Name
rubygem3.4-racc
Purl
pkg:rpm/redhat/rubygem3.4-racc
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.8.1-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-rake
Package
Name
rubygem3.4-rake
Purl
pkg:rpm/redhat/rubygem3.4-rake
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:13.2.1-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-rbs
Package
Name
rubygem3.4-rbs
Purl
pkg:rpm/redhat/rubygem3.4-rbs
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.8.0-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-rdoc
Package
Name
rubygem3.4-rdoc
Purl
pkg:rpm/redhat/rubygem3.4-rdoc
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.14.0-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-rexml
Package
Name
rubygem3.4-rexml
Purl
pkg:rpm/redhat/rubygem3.4-rexml
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.4.4-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-rss
Package
Name
rubygem3.4-rss
Purl
pkg:rpm/redhat/rubygem3.4-rss
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:0.3.1-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-rubygems
Package
Name
rubygem3.4-rubygems
Purl
pkg:rpm/redhat/rubygem3.4-rubygems
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.6.9-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-test-unit
Package
Name
rubygem3.4-test-unit
Purl
pkg:rpm/redhat/rubygem3.4-test-unit
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.6.7-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
rubygem3.4-typeprof
Package
Name
rubygem3.4-typeprof
Purl
pkg:rpm/redhat/rubygem3.4-typeprof
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:0.30.1-31.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:38694.json"
RHSA-2026:38694 - OSV