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RHSA-2026:22120
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Source
https://access.redhat.com/errata/RHSA-2026:22120
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:22120.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:22120
Upstream
CVE-2026-33811
CVE-2026-33814
CVE-2026-39817
CVE-2026-39819
CVE-2026-39820
CVE-2026-39823
CVE-2026-39825
CVE-2026-39826
CVE-2026-39836
CVE-2026-42499
CVE-2026-42501
Related
GO-2026-4918
GO-2026-4971
GO-2026-4976
GO-2026-4977
GO-2026-4978
GO-2026-4979
GO-2026-4980
GO-2026-4981
GO-2026-4982
GO-2026-4984
GO-2026-4986
Published
2026-08-26T10:10:33Z
Modified
2026-08-29T10:04:07Z
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: golang security update
Details
References
https://access.redhat.com/errata/RHSA-2026:22120
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2467809
https://bugzilla.redhat.com/show_bug.cgi?id=2467810
https://bugzilla.redhat.com/show_bug.cgi?id=2467811
https://bugzilla.redhat.com/show_bug.cgi?id=2467813
https://bugzilla.redhat.com/show_bug.cgi?id=2467815
https://bugzilla.redhat.com/show_bug.cgi?id=2467820
https://bugzilla.redhat.com/show_bug.cgi?id=2467822
https://bugzilla.redhat.com/show_bug.cgi?id=2467823
https://bugzilla.redhat.com/show_bug.cgi?id=2467825
https://bugzilla.redhat.com/show_bug.cgi?id=2467826
https://bugzilla.redhat.com/show_bug.cgi?id=2467827
https://issues.redhat.com/browse/RHEL-175605
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_22120.json
https://access.redhat.com/security/cve/CVE-2026-33811
https://www.cve.org/CVERecord?id=CVE-2026-33811
https://nvd.nist.gov/vuln/detail/CVE-2026-33811
https://go.dev/cl/767860
https://go.dev/issue/78803
https://groups.google.com/g/golang-announce/c/qcCIEXso47M
https://pkg.go.dev/vuln/GO-2026-4981
https://access.redhat.com/security/cve/CVE-2026-33814
https://www.cve.org/CVERecord?id=CVE-2026-33814
https://nvd.nist.gov/vuln/detail/CVE-2026-33814
https://go.dev/cl/761581
https://go.dev/cl/761640
https://go.dev/issue/78476
https://pkg.go.dev/vuln/GO-2026-4918
https://access.redhat.com/security/cve/CVE-2026-39817
https://www.cve.org/CVERecord?id=CVE-2026-39817
https://nvd.nist.gov/vuln/detail/CVE-2026-39817
https://go.dev/cl/767520
https://go.dev/issue/78778
https://pkg.go.dev/vuln/GO-2026-4979
https://access.redhat.com/security/cve/CVE-2026-39819
https://www.cve.org/CVERecord?id=CVE-2026-39819
https://nvd.nist.gov/vuln/detail/CVE-2026-39819
https://go.dev/cl/763882
https://go.dev/issue/78584
https://pkg.go.dev/vuln/GO-2026-4978
https://access.redhat.com/security/cve/CVE-2026-39820
https://www.cve.org/CVERecord?id=CVE-2026-39820
https://nvd.nist.gov/vuln/detail/CVE-2026-39820
https://go.dev/cl/759940
https://go.dev/issue/78566
https://pkg.go.dev/vuln/GO-2026-4986
https://access.redhat.com/security/cve/CVE-2026-39823
https://www.cve.org/CVERecord?id=CVE-2026-39823
https://nvd.nist.gov/vuln/detail/CVE-2026-39823
https://go.dev/cl/769920
https://go.dev/issue/78913
https://pkg.go.dev/vuln/GO-2026-4982
https://access.redhat.com/security/cve/CVE-2026-39825
https://www.cve.org/CVERecord?id=CVE-2026-39825
https://nvd.nist.gov/vuln/detail/CVE-2026-39825
https://go.dev/cl/770541
https://go.dev/issue/78948
https://pkg.go.dev/vuln/GO-2026-4976
https://access.redhat.com/security/cve/CVE-2026-39826
https://www.cve.org/CVERecord?id=CVE-2026-39826
https://nvd.nist.gov/vuln/detail/CVE-2026-39826
https://go.dev/cl/771180
https://go.dev/issue/78981
https://pkg.go.dev/vuln/GO-2026-4980
https://access.redhat.com/security/cve/CVE-2026-39836
https://www.cve.org/CVERecord?id=CVE-2026-39836
https://nvd.nist.gov/vuln/detail/CVE-2026-39836
https://go.dev/cl/775320
https://go.dev/issue/79006
https://pkg.go.dev/vuln/GO-2026-4971
https://access.redhat.com/security/cve/CVE-2026-42499
https://www.cve.org/CVERecord?id=CVE-2026-42499
https://nvd.nist.gov/vuln/detail/CVE-2026-42499
https://go.dev/cl/771520
https://go.dev/issue/78987
https://pkg.go.dev/vuln/GO-2026-4977
https://access.redhat.com/security/cve/CVE-2026-42501
https://www.cve.org/CVERecord?id=CVE-2026-42501
https://nvd.nist.gov/vuln/detail/CVE-2026-42501
https://go.dev/cl/775321
https://go.dev/issue/79070
https://pkg.go.dev/vuln/GO-2026-4984
Affected packages
Red Hat:enterprise_linux:10.2
go-toolset
Package
Name
go-toolset
Purl
pkg:rpm/redhat/go-toolset
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.26.3-4.el10_2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:22120.json"
golang
Package
Name
golang
Purl
pkg:rpm/redhat/golang
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.26.3-4.el10_2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:22120.json"
golang-bin
Package
Name
golang-bin
Purl
pkg:rpm/redhat/golang-bin
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.26.3-4.el10_2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:22120.json"
golang-docs
Package
Name
golang-docs
Purl
pkg:rpm/redhat/golang-docs
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.26.3-4.el10_2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:22120.json"
golang-misc
Package
Name
golang-misc
Purl
pkg:rpm/redhat/golang-misc
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.26.3-4.el10_2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:22120.json"
golang-race
Package
Name
golang-race
Purl
pkg:rpm/redhat/golang-race
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.26.3-4.el10_2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:22120.json"
golang-src
Package
Name
golang-src
Purl
pkg:rpm/redhat/golang-src
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.26.3-4.el10_2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:22120.json"
golang-tests
Package
Name
golang-tests
Purl
pkg:rpm/redhat/golang-tests
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.26.3-4.el10_2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:22120.json"
RHSA-2026:22120 - OSV