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RHSA-2026:59549
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Source
https://access.redhat.com/errata/RHSA-2026:59549
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:59549.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:59549
Upstream
CVE-2026-39821
Related
GO-2026-5026
Published
2026-08-26T10:18:18Z
Modified
2026-08-28T10:10:49Z
Severity
8.2 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
CVSS Calculator
Summary
Red Hat Security Advisory: ignition security update
Details
References
https://access.redhat.com/errata/RHSA-2026:59549
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2480756
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_59549.json
https://access.redhat.com/security/cve/CVE-2026-39821
https://www.cve.org/CVERecord?id=CVE-2026-39821
https://nvd.nist.gov/vuln/detail/CVE-2026-39821
https://go.dev/cl/767220
https://go.dev/issue/78760
https://groups.google.com/g/golang-announce/c/iI-mYSI0lu8
https://pkg.go.dev/vuln/GO-2026-5026
Affected packages
Red Hat:rhel_e4s:9.4::appstream
ignition
Package
Name
ignition
Purl
pkg:rpm/redhat/ignition
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.17.0-2.el9_4.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:59549.json"
ignition-debuginfo
Package
Name
ignition-debuginfo
Purl
pkg:rpm/redhat/ignition-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.17.0-2.el9_4.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:59549.json"
ignition-debugsource
Package
Name
ignition-debugsource
Purl
pkg:rpm/redhat/ignition-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.17.0-2.el9_4.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:59549.json"
ignition-edge
Package
Name
ignition-edge
Purl
pkg:rpm/redhat/ignition-edge
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.17.0-2.el9_4.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:59549.json"
ignition-validate
Package
Name
ignition-validate
Purl
pkg:rpm/redhat/ignition-validate
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.17.0-2.el9_4.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:59549.json"
ignition-validate-debuginfo
Package
Name
ignition-validate-debuginfo
Purl
pkg:rpm/redhat/ignition-validate-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.17.0-2.el9_4.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:59549.json"
RHSA-2026:59549 - OSV