Red Hat Security Advisory: samba security update
- Products
- ctdb-debuginfo, ldb-tools, ldb-tools-debuginfo, libldb, libldb-debuginfo, libldb-devel, libnetapi, libnetapi-debuginfo, libnetapi-devel, libsmbclient, libsmbclient-debuginfo, libsmbclient-devel, libwbclient, libwbclient-debuginfo, libwbclient-devel, python3-ldb, python3-ldb-debuginfo, python3-samba, python3-samba-dc, python3-samba-dc-debuginfo, python3-samba-debuginfo, python3-samba-test, samba, samba-client, samba-client-debuginfo, samba-client-libs, samba-client-libs-debuginfo, samba-common, samba-common-libs, samba-common-libs-debuginfo, samba-common-tools, samba-common-tools-debuginfo, samba-dc-libs, samba-dc-libs-debuginfo, samba-dcerpc, samba-dcerpc-debuginfo, samba-debuginfo, samba-debugsource, samba-devel, samba-gpupdate, samba-krb5-printing, samba-krb5-printing-debuginfo, samba-ldb-ldap-modules, samba-ldb-ldap-modules-debuginfo, samba-libs, samba-libs-debuginfo, samba-pidl, samba-test, samba-test-debuginfo, samba-test-libs, samba-test-libs-debuginfo, samba-tools, samba-usershares, samba-vfs-iouring, samba-vfs-iouring-debuginfo, samba-winbind, samba-winbind-clients, samba-winbind-clients-debuginfo, samba-winbind-debuginfo, samba-winbind-krb5-locator, samba-winbind-krb5-locator-debuginfo, samba-winbind-modules, samba-winbind-modules-debuginfo, samba-winexe, samba-winexe-debuginfo
- Affected versions
- Not specified
- Fixed versions
- 0:4.23.5-109.el10_2
- CVEs
- CVE-2026-1933, CVE-2026-2340, CVE-2026-3012, CVE-2026-40170, CVE-2026-4408, CVE-2026-4480
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 20:16 UTC · Revision 1
Source evidence
Red Hat Security Advisory: samba security update
core-osv · Original sourcePublished 4 Jun 2026, 10:08 UTC
Red Hat Security Advisory: samba security update
osv:RHSA-2026:22963
ctdb-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
ldb-tools-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
libldb-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
libnetapi-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
libsmbclient-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
libwbclient-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
python3-ldb-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
python3-samba-dc-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
python3-samba-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-client
Fixed versions: 0:4.23.5-109.el10_2
samba-client-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-client-libs-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-common-libs-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-common-tools-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-dc-libs-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-dcerpc-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-debugsource
Fixed versions: 0:4.23.5-109.el10_2
samba-gpupdate
Fixed versions: 0:4.23.5-109.el10_2
samba-krb5-printing
Fixed versions: 0:4.23.5-109.el10_2
samba-krb5-printing-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-ldb-ldap-modules-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-libs-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-test-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-test-libs-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-vfs-iouring
Fixed versions: 0:4.23.5-109.el10_2
samba-vfs-iouring-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-winbind-clients
Fixed versions: 0:4.23.5-109.el10_2
samba-winbind-clients-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-winbind-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-winbind-krb5-locator
Fixed versions: 0:4.23.5-109.el10_2
samba-winbind-krb5-locator-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-winbind-modules-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
samba-winexe
Fixed versions: 0:4.23.5-109.el10_2
samba-winexe-debuginfo
Fixed versions: 0:4.23.5-109.el10_2
ldb-tools
Fixed versions: 0:4.23.5-109.el10_2
libldb
Fixed versions: 0:4.23.5-109.el10_2
libnetapi
Fixed versions: 0:4.23.5-109.el10_2
libsmbclient
Fixed versions: 0:4.23.5-109.el10_2
libwbclient
Fixed versions: 0:4.23.5-109.el10_2
python3-ldb
Fixed versions: 0:4.23.5-109.el10_2
python3-samba
Fixed versions: 0:4.23.5-109.el10_2
python3-samba-dc
Fixed versions: 0:4.23.5-109.el10_2
samba
Fixed versions: 0:4.23.5-109.el10_2
samba-client-libs
Fixed versions: 0:4.23.5-109.el10_2
samba-common
Fixed versions: 0:4.23.5-109.el10_2
samba-common-libs
Fixed versions: 0:4.23.5-109.el10_2
samba-common-tools
Fixed versions: 0:4.23.5-109.el10_2
samba-dc-libs
Fixed versions: 0:4.23.5-109.el10_2
samba-dcerpc
Fixed versions: 0:4.23.5-109.el10_2
samba-ldb-ldap-modules
Fixed versions: 0:4.23.5-109.el10_2
samba-libs
Fixed versions: 0:4.23.5-109.el10_2
samba-tools
Fixed versions: 0:4.23.5-109.el10_2
samba-usershares
Fixed versions: 0:4.23.5-109.el10_2
samba-winbind
Fixed versions: 0:4.23.5-109.el10_2
samba-winbind-modules
Fixed versions: 0:4.23.5-109.el10_2
libldb-devel
Fixed versions: 0:4.23.5-109.el10_2
libnetapi-devel
Fixed versions: 0:4.23.5-109.el10_2
libsmbclient-devel
Fixed versions: 0:4.23.5-109.el10_2
libwbclient-devel
Fixed versions: 0:4.23.5-109.el10_2
python3-samba-test
Fixed versions: 0:4.23.5-109.el10_2
samba-devel
Fixed versions: 0:4.23.5-109.el10_2
samba-pidl
Fixed versions: 0:4.23.5-109.el10_2
samba-test
Fixed versions: 0:4.23.5-109.el10_2
samba-test-libs
Fixed versions: 0:4.23.5-109.el10_2
Complete source record
{
"id": "c05cf6fdf568eb1831bc259566a7d8cd8e5cba72f83c2e9d1d1f77e356b35e05",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A22963",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: samba security update",
"summary": "Red Hat Security Advisory: samba security update",
"evidence": "osv:RHSA-2026:22963",
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{
"name": {
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"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
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],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/10/package/name"
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"prerequisites": [],
"fixed_versions": [
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"affected_versions": []
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{
"name": {
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"evidence": "/affected/11/package/name"
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"prerequisites": [],
"fixed_versions": [
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"affected_versions": []
},
{
"name": {
"value": "samba-common-libs-debuginfo",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/12/ranges"
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"affected_versions": []
},
{
"name": {
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"evidence": "/affected/13/package/name"
},
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"affected_versions": []
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{
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"evidence": "/affected/14/package/name"
},
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"fixed_versions": [
{
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"evidence": "/affected/14/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "samba-dcerpc-debuginfo",
"evidence": "/affected/15/package/name"
},
"prerequisites": [],
"fixed_versions": [
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"evidence": "/affected/15/ranges"
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"affected_versions": []
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{
"name": {
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"evidence": "/affected/16/package/name"
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],
"affected_versions": []
},
{
"name": {
"value": "samba-debugsource",
"evidence": "/affected/17/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/17/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "samba-gpupdate",
"evidence": "/affected/18/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/18/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "samba-krb5-printing",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/19/ranges"
}
],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/20/package/name"
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"prerequisites": [],
"fixed_versions": [
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"affected_versions": []
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{
"name": {
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"evidence": "/affected/21/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/21/ranges"
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"affected_versions": []
},
{
"name": {
"value": "samba-libs-debuginfo",
"evidence": "/affected/22/package/name"
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"prerequisites": [],
"fixed_versions": [
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"evidence": "/affected/22/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "samba-test-debuginfo",
"evidence": "/affected/23/package/name"
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"prerequisites": [],
"fixed_versions": [
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"evidence": "/affected/23/ranges"
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],
"affected_versions": []
},
{
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"evidence": "/affected/24/package/name"
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"prerequisites": [],
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"evidence": "/affected/24/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "samba-vfs-iouring",
"evidence": "/affected/25/package/name"
},
"prerequisites": [],
"fixed_versions": [
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"evidence": "/affected/25/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "samba-vfs-iouring-debuginfo",
"evidence": "/affected/26/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/26/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "samba-winbind-clients",
"evidence": "/affected/27/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/27/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "samba-winbind-clients-debuginfo",
"evidence": "/affected/28/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/28/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "samba-winbind-debuginfo",
"evidence": "/affected/29/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/29/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "samba-winbind-krb5-locator",
"evidence": "/affected/30/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/30/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "samba-winbind-krb5-locator-debuginfo",
"evidence": "/affected/31/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/31/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "samba-winbind-modules-debuginfo",
"evidence": "/affected/32/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/32/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "samba-winexe",
"evidence": "/affected/33/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/33/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "samba-winexe-debuginfo",
"evidence": "/affected/34/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/34/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ldb-tools",
"evidence": "/affected/35/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/35/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libldb",
"evidence": "/affected/36/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/36/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libnetapi",
"evidence": "/affected/37/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/37/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libsmbclient",
"evidence": "/affected/38/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/38/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libwbclient",
"evidence": "/affected/39/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/39/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "python3-ldb",
"evidence": "/affected/40/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/40/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "python3-samba",
"evidence": "/affected/41/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/41/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "python3-samba-dc",
"evidence": "/affected/42/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/42/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "samba",
"evidence": "/affected/43/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/43/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "samba-client-libs",
"evidence": "/affected/44/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/44/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "samba-common",
"evidence": "/affected/45/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/45/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "samba-common-libs",
"evidence": "/affected/46/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/46/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "samba-common-tools",
"evidence": "/affected/47/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/47/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "samba-dc-libs",
"evidence": "/affected/48/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/48/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "samba-dcerpc",
"evidence": "/affected/49/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.23.5-109.el10_2",
"evidence": "/affected/49/ranges"
}
],
"affected_versions": []
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