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RHSA-2026:3898
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Source
https://access.redhat.com/errata/RHSA-2026:3898
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:3898.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:3898
Upstream
CVE-2025-61726
CVE-2025-68121
Related
GO-2026-4337
GO-2026-4341
Published
2026-03-06T10:13:31Z
Modified
2026-03-07T10:11:31Z
Severity
7.5 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: osbuild-composer security update
Details
References
https://access.redhat.com/errata/RHSA-2026:3898
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2434432
https://bugzilla.redhat.com/show_bug.cgi?id=2437111
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3898.json
https://access.redhat.com/security/cve/CVE-2025-61726
https://www.cve.org/CVERecord?id=CVE-2025-61726
https://nvd.nist.gov/vuln/detail/CVE-2025-61726
https://go.dev/cl/736712
https://go.dev/issue/77101
https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc
https://pkg.go.dev/vuln/GO-2026-4341
https://access.redhat.com/security/cve/CVE-2025-68121
https://www.cve.org/CVERecord?id=CVE-2025-68121
https://nvd.nist.gov/vuln/detail/CVE-2025-68121
https://go.dev/cl/737700
https://go.dev/issue/77217
https://groups.google.com/g/golang-announce/c/K09ubi9FQFk
https://pkg.go.dev/vuln/GO-2026-4337
Affected packages
Red Hat:enterprise_linux:8::appstream
osbuild-composer
Package
Name
osbuild-composer
Purl
pkg:rpm/redhat/osbuild-composer
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:101.4-4.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3898.json"
osbuild-composer-core
Package
Name
osbuild-composer-core
Purl
pkg:rpm/redhat/osbuild-composer-core
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:101.4-4.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3898.json"
osbuild-composer-core-debuginfo
Package
Name
osbuild-composer-core-debuginfo
Purl
pkg:rpm/redhat/osbuild-composer-core-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:101.4-4.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3898.json"
osbuild-composer-debuginfo
Package
Name
osbuild-composer-debuginfo
Purl
pkg:rpm/redhat/osbuild-composer-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:101.4-4.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3898.json"
osbuild-composer-debugsource
Package
Name
osbuild-composer-debugsource
Purl
pkg:rpm/redhat/osbuild-composer-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:101.4-4.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3898.json"
osbuild-composer-tests-debuginfo
Package
Name
osbuild-composer-tests-debuginfo
Purl
pkg:rpm/redhat/osbuild-composer-tests-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:101.4-4.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3898.json"
osbuild-composer-worker
Package
Name
osbuild-composer-worker
Purl
pkg:rpm/redhat/osbuild-composer-worker
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:101.4-4.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3898.json"
osbuild-composer-worker-debuginfo
Package
Name
osbuild-composer-worker-debuginfo
Purl
pkg:rpm/redhat/osbuild-composer-worker-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:101.4-4.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:3898.json"
RHSA-2026:3898 - OSV