Vulnerability Database
Blog
FAQ
Docs
arrow_forward
search
light_mode
dark_mode
RHSA-2026:68538
See a problem?
Please try reporting it
to the source
first.
Source
https://access.redhat.com/errata/RHSA-2026:68538
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:68538.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:68538
Upstream
CVE-2026-56862
Related
GO-2026-6090
Published
2026-09-22T10:19:15Z
Modified
2026-09-22T10:30:48Z
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: OpenShift Container Platform 4.21.34 packages and security update
Details
References
https://access.redhat.com/errata/RHSA-2026:68538
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2515839
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_68538.json
https://access.redhat.com/security/cve/CVE-2026-56862
https://www.cve.org/CVERecord?id=CVE-2026-56862
https://nvd.nist.gov/vuln/detail/CVE-2026-56862
https://go.dev/cl/804261
https://go.dev/issue/80528
https://groups.google.com/g/golang-announce/c/94pEornpRlI
https://pkg.go.dev/vuln/GO-2026-6090
Affected packages
Red Hat:openshift:4.21::el10
ose-gcp-gcr-image-credential-provider
Package
Name
ose-gcp-gcr-image-credential-provider
Purl
pkg:rpm/redhat/ose-gcp-gcr-image-credential-provider
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.21.0-202609141848.p2.g0b668ce.assembly.stream.el10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:68538.json"
Red Hat:openshift:4.21::el8
ose-gcp-gcr-image-credential-provider
Package
Name
ose-gcp-gcr-image-credential-provider
Purl
pkg:rpm/redhat/ose-gcp-gcr-image-credential-provider
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.21.0-202609141848.p2.g0b668ce.assembly.stream.el8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:68538.json"
Red Hat:openshift:4.21::el9
ose-gcp-gcr-image-credential-provider
Package
Name
ose-gcp-gcr-image-credential-provider
Purl
pkg:rpm/redhat/ose-gcp-gcr-image-credential-provider
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:4.21.0-202609141848.p2.g0b668ce.assembly.stream.el9
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:68538.json"
RHSA-2026:68538 - OSV