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RHSA-2026:49712
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Source
https://access.redhat.com/errata/RHSA-2026:49712
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:49712.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:49712
Upstream
CVE-2026-27137
CVE-2026-27145
CVE-2026-33810
CVE-2026-33811
CVE-2026-33814
CVE-2026-39817
CVE-2026-39819
CVE-2026-39820
CVE-2026-39821
CVE-2026-39822
CVE-2026-39823
CVE-2026-39825
CVE-2026-39826
CVE-2026-42499
CVE-2026-42501
CVE-2026-42507
Related
GO-2026-4599
GO-2026-4866
GO-2026-4918
GO-2026-4970
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
GO-2026-5026
GO-2026-5037
GO-2026-5039
Published
2026-08-26T10:15:57Z
Modified
2026-08-27T10:41:20.649288624Z
Severity
8.8 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L
CVSS Calculator
Summary
Red Hat Security Advisory: golang security update
Details
References
https://access.redhat.com/errata/RHSA-2026:49712
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=2480756
https://bugzilla.redhat.com/show_bug.cgi?id=2484205
https://bugzilla.redhat.com/show_bug.cgi?id=2484207
https://bugzilla.redhat.com/show_bug.cgi?id=2498152
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_49712.json
https://access.redhat.com/security/cve/CVE-2026-27137
https://bugzilla.redhat.com/show_bug.cgi?id=2445345
https://www.cve.org/CVERecord?id=CVE-2026-27137
https://nvd.nist.gov/vuln/detail/CVE-2026-27137
https://go.dev/cl/752182
https://go.dev/issue/77952
https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk
https://pkg.go.dev/vuln/GO-2026-4599
https://access.redhat.com/security/cve/CVE-2026-27145
https://www.cve.org/CVERecord?id=CVE-2026-27145
https://nvd.nist.gov/vuln/detail/CVE-2026-27145
https://go.dev/cl/783621
https://go.dev/issue/79694
https://groups.google.com/g/golang-announce/c/tKs3rmcBcKw
https://pkg.go.dev/vuln/GO-2026-5037
https://access.redhat.com/security/cve/CVE-2026-33810
https://bugzilla.redhat.com/show_bug.cgi?id=2456335
https://www.cve.org/CVERecord?id=CVE-2026-33810
https://nvd.nist.gov/vuln/detail/CVE-2026-33810
https://go.dev/cl/763763
https://go.dev/issue/78332
https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU
https://pkg.go.dev/vuln/GO-2026-4866
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-2026-39821
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
https://access.redhat.com/security/cve/CVE-2026-39822
https://www.cve.org/CVERecord?id=CVE-2026-39822
https://nvd.nist.gov/vuln/detail/CVE-2026-39822
https://go.dev/cl/797880
https://go.dev/issue/79005
https://groups.google.com/g/golang-announce/c/OrmQE_Yp5Sc
https://pkg.go.dev/vuln/GO-2026-4970
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-2026-42499
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
https://access.redhat.com/security/cve/CVE-2026-42507
https://www.cve.org/CVERecord?id=CVE-2026-42507
https://nvd.nist.gov/vuln/detail/CVE-2026-42507
https://go.dev/cl/777060
https://go.dev/issue/79346
https://pkg.go.dev/vuln/GO-2026-5039
Affected packages
Red Hat:rhel_eus:9.6::appstream
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
0:1.26.5-1.el9_6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49712.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
0:1.26.5-1.el9_6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49712.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
0:1.26.5-1.el9_6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49712.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
0:1.26.5-1.el9_6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49712.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
0:1.26.5-1.el9_6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49712.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
0:1.26.5-1.el9_6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49712.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
0:1.26.5-1.el9_6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49712.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
0:1.26.5-1.el9_6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49712.json"
RHSA-2026:49712 - OSV