# CVE-2026-58222: samba: A security flaw combining LDAP filter injection and improper authorization checks was found in Samba Active Directory...

CVE-2026-58222 is fixed in 31 products on 1 platform, first by ctdb 2:4.23.6+dfsg-1ubuntu2.2, released July 28, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-58222
- Priority: High
- CVSS: 8.8 (high)
- EPSS: 0.0080
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 28, 2026

## Description

A security flaw combining LDAP filter injection and improper authorization checks was found in Samba Active Directory Domain Controller (AD DC). When processing LDAP Compare requests, Samba fails to properly validate user-supplied attribute names and executes the resulting internal database search in a trusted context, bypassing normal Access Control List (ACL) enforcement. An authenticated low-privilege domain user can exploit these flaws to disclose confidential Active Directory attributes that would normally be inaccessible. The disclosed information may be leveraged to derive sensitive authentication material, potentially leading to privilege escalation and complete domain compromise. For example: In deployments configured with Group Managed Service Accounts (gMSAs), an attacker can extract the "msKds-RootKeyData" attribute and derive gMSA passwords offline, potentially leading to complete domain compromise if privileged gMSAs are present.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | ctdb Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [ctdb 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ctdb-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | ctdb Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [ctdb 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-ctdb-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | ctdb Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [ctdb 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-ctdb-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | ldb-tools Ubuntu 24.04.5 LTS (noble) | 2:2.8.0+samba4.19.5+dfsg-4ubuntu9.7 | [ldb-tools 2:2.8.0+samba4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-ldb-tools-2-2.8.0-samba4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | ldb-tools Ubuntu 26.04.1 LTS (resolute) | 2:2.11.0+samba4.23.6+dfsg-1ubuntu2.2 | [ldb-tools 2:2.11.0+samba4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-ldb-tools-2-2.11.0-samba4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | libldb2 Ubuntu 24.04.5 LTS (noble) | 2:2.8.0+samba4.19.5+dfsg-4ubuntu9.7 | [libldb2 2:2.8.0+samba4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libldb2-2-2.8.0-samba4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | libldb2 Ubuntu 26.04.1 LTS (resolute) | 2:2.11.0+samba4.23.6+dfsg-1ubuntu2.2 | [libldb2 2:2.11.0+samba4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libldb2-2-2.11.0-samba4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | libnss-winbind Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [libnss-winbind 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnss-winbind-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | libnss-winbind Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [libnss-winbind 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnss-winbind-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | libnss-winbind Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [libnss-winbind 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnss-winbind-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | libpam-winbind Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [libpam-winbind 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpam-winbind-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | libpam-winbind Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [libpam-winbind 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpam-winbind-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | libpam-winbind Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [libpam-winbind 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libpam-winbind-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | libsmbclient Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [libsmbclient 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libsmbclient-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | libsmbclient0 Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [libsmbclient0 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libsmbclient0-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | libsmbclient0 Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [libsmbclient0 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libsmbclient0-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | libtalloc2 Ubuntu 26.04.1 LTS (resolute) | 2:2.4.3+samba4.23.6+dfsg-1ubuntu2.2 | [libtalloc2 2:2.4.3+samba4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libtalloc2-2-2.4.3-samba4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | libtdb1 Ubuntu 26.04.1 LTS (resolute) | 2:1.4.14+samba4.23.6+dfsg-1ubuntu2.2 | [libtdb1 2:1.4.14+samba4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libtdb1-2-1.4.14-samba4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | libtevent0t64 Ubuntu 26.04.1 LTS (resolute) | 2:0.17.1+samba4.23.6+dfsg-1ubuntu2.2 | [libtevent0t64 2:0.17.1+samba4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libtevent0t64-2-0.17.1-samba4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | libwbclient0 Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [libwbclient0 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libwbclient0-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | libwbclient0 Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [libwbclient0 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libwbclient0-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | libwbclient0 Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [libwbclient0 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libwbclient0-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | python3-ldb Ubuntu 24.04.5 LTS (noble) | 2:2.8.0+samba4.19.5+dfsg-4ubuntu9.7 | [python3-ldb 2:2.8.0+samba4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-python3-ldb-2-2.8.0-samba4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | python3-ldb Ubuntu 26.04.1 LTS (resolute) | 2:2.11.0+samba4.23.6+dfsg-1ubuntu2.2 | [python3-ldb 2:2.11.0+samba4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-python3-ldb-2-2.11.0-samba4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | python3-samba Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [python3-samba 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-python3-samba-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | python3-samba Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [python3-samba 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-python3-samba-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | python3-samba Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [python3-samba 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-python3-samba-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | python3-talloc Ubuntu 26.04.1 LTS (resolute) | 2:2.4.3+samba4.23.6+dfsg-1ubuntu2.2 | [python3-talloc 2:2.4.3+samba4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-python3-talloc-2-2.4.3-samba4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | python3-tdb Ubuntu 26.04.1 LTS (resolute) | 2:1.4.14+samba4.23.6+dfsg-1ubuntu2.2 | [python3-tdb 2:1.4.14+samba4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-python3-tdb-2-1.4.14-samba4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | registry-tools Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [registry-tools 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-registry-tools-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | registry-tools Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [registry-tools 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-registry-tools-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | registry-tools Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [registry-tools 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-registry-tools-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | samba Debian 13.5 (trixie) | 2:4.22.10+dfsg-0+deb13u2 | [DEBIAN-CVE-2026-58222](https://patchblox.com/security/data/fix/linux/debian-cve-2026-58222.md) | Jul 31, 2026 |
| Linux | samba Debian 14 | 2:4.24.5+dfsg-1 | [DEBIAN-CVE-2026-58222](https://patchblox.com/security/data/fix/linux/debian-cve-2026-58222.md) | Jul 31, 2026 |
| Linux | samba Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [samba 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-samba-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | samba Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [samba 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-samba-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | samba Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [samba 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-samba-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | samba opensuse-leap 16.0 | 4.22.11+git.552.66cfeb7de0a-160000.1.1 | [OPENSUSE-SU-2026:21540-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21540-1.md) | Aug 6, 2026 |
| Linux | samba sles 15.6 | 4.19.8+git.501.67274891bc-150600.3.29.1 | [SUSE-SU-2026:3364-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-3364-1.md) | Jul 28, 2026 |
| Linux | samba sles 15.7 | 4.21.10+git.533.31d7e5508d-150700.3.29.1 | [SUSE-SU-2026:3363-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-3363-1.md) | Jul 28, 2026 |
| Linux | samba sles 16.0 | 4.22.11+git.552.66cfeb7de0a-160000.1.1 | [SUSE-SU-2026:23152-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23152-1.md) | Aug 6, 2026 |
| Linux | samba-ad-dc Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [samba-ad-dc 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-samba-ad-dc-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | samba-ad-dc Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [samba-ad-dc 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-samba-ad-dc-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | samba-ad-provision Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [samba-ad-provision 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-samba-ad-provision-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | samba-ad-provision Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [samba-ad-provision 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-samba-ad-provision-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | samba-common Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [samba-common 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-samba-common-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | samba-common Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [samba-common 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-samba-common-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | samba-common Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [samba-common 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-samba-common-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | samba-common-bin Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [samba-common-bin 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-samba-common-bin-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | samba-common-bin Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [samba-common-bin 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-samba-common-bin-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | samba-common-bin Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [samba-common-bin 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-samba-common-bin-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | samba-dsdb-modules Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [samba-dsdb-modules 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-samba-dsdb-modules-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | samba-dsdb-modules Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [samba-dsdb-modules 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-samba-dsdb-modules-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | samba-dsdb-modules Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [samba-dsdb-modules 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-samba-dsdb-modules-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | samba-libs Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [samba-libs 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-samba-libs-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | samba-libs Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [samba-libs 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-samba-libs-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | samba-libs Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [samba-libs 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-samba-libs-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | samba-testsuite Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [samba-testsuite 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-samba-testsuite-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | samba-testsuite Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [samba-testsuite 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-samba-testsuite-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | samba-testsuite Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [samba-testsuite 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-samba-testsuite-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | samba-vfs-ceph Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [samba-vfs-ceph 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-samba-vfs-ceph-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | samba-vfs-glusterfs Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [samba-vfs-glusterfs 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-samba-vfs-glusterfs-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | samba-vfs-modules Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [samba-vfs-modules 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-samba-vfs-modules-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | samba-vfs-modules Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [samba-vfs-modules 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-samba-vfs-modules-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | samba-vfs-modules Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [samba-vfs-modules 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-samba-vfs-modules-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | samba-vfs-modules-extra Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [samba-vfs-modules-extra 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-samba-vfs-modules-extra-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | samba-vfs-modules-extra Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [samba-vfs-modules-extra 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-samba-vfs-modules-extra-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | smbclient Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [smbclient 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-smbclient-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | smbclient Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [smbclient 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-smbclient-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | smbclient Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [smbclient 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-smbclient-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | tdb-tools Ubuntu 26.04.1 LTS (resolute) | 2:1.4.14+samba4.23.6+dfsg-1ubuntu2.2 | [tdb-tools 2:1.4.14+samba4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-tdb-tools-2-1.4.14-samba4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |
| Linux | winbind Ubuntu 22.04.1 LTS (jammy) | 2:4.15.13+dfsg-0ubuntu1.13 | [winbind 2:4.15.13+dfsg-0ubuntu1.13](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-winbind-2-4.15.13-dfsg-0ubuntu1.13.md) | Jul 31, 2026 |
| Linux | winbind Ubuntu 24.04.5 LTS (noble) | 2:4.19.5+dfsg-4ubuntu9.7 | [winbind 2:4.19.5+dfsg-4ubuntu9.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-winbind-2-4.19.5-dfsg-4ubuntu9.7.md) | Jul 31, 2026 |
| Linux | winbind Ubuntu 26.04.1 LTS (resolute) | 2:4.23.6+dfsg-1ubuntu2.2 | [winbind 2:4.23.6+dfsg-1ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-winbind-2-4.23.6-dfsg-1ubuntu2.2.md) | Jul 28, 2026 |

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Data as of 2026-11-09T01:18:40Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

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