{
  "cveId": "CVE-2026-9064",
  "url": "https://patchblox.com/security/cve/CVE-2026-9064",
  "summary": "CVE-2026-9064 is fixed in 8 products on 1 platform, first by RHSA-2026:26457, released May 20, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "389-ds-base: 389 Directory Server is an LDAP version 3 (LDAPv3) compliant server",
  "description": "389 Directory Server is an LDAP version 3 (LDAPv3) compliant server. The base packages include the Lightweight Directory Access Protocol (LDAP) server and command-line utilities for server administration.  \n\nSecurity Fix(es):  \n\n  * 389-ds-base: 389-ds-base: unbounded LDAP controls count in get_ldapmessage_controls_ext() causes CPU and heap amplification (remote DoS) (CVE-2026-9064)\n\n\nBug Fix(es) and Enhancement(s):  \n\n  * Getting \u0022build_candidate_list - Database error 11\u0022 messages after migrating to LMDB. [almalinux-9.8.z] (JIRA:AlmaLinux-152356)\n  * Web console doesn\u0027t show the sub suffix of ou=foo,ou=people,dc=example,dc=com. [almalinux-9.8.z] (JIRA:AlmaLinux-168967)\n  * DS 12 does not handle escape char in bind user [almalinux-9.8.z] (JIRA:AlmaLinux-170269)\n  * [RFE] Add OS-level thread names to all server threads [almalinux-9.8.z] (JIRA:AlmaLinux-174524)\n  * Online export is failing when using the option \u0022-s\u0022 [almalinux-9.8.z] (JIRA:AlmaLinux-180716)\n  * Server shutdown during online reindex may lead to data loss [almalinux-9.8.z] (JIRA:AlmaLinux-183895)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2026-05-20T07:30:00Z",
  "severity": "important",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00815,
  "epssPercentile": 0.57302,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "389-ds",
      "release": "sles 15.6",
      "fixedVersion": "2.2.10~git229.1fa7ffdb4-150600.8.29.1",
      "fix": "SUSE-SU-2026:2418-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2418-1",
      "released": "2026-06-16T13:29:41Z"
    },
    {
      "platform": "linux",
      "product": "389-ds",
      "release": "sles 15.7",
      "fixedVersion": "2.7.0~git193.9ab79d496-150700.3.16.1",
      "fix": "SUSE-SU-2026:2419-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2419-1",
      "released": "2026-06-16T13:29:56Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base",
      "release": "RHEL 10",
      "fixedVersion": "3.0.6-18.el10_0",
      "fix": "RHSA-2026:26457",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-26457",
      "released": "2026-05-20T07:30:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base",
      "release": "RHEL 8",
      "fixedVersion": "0:1.4.3.39-24.module\u002Bel8.10.0\u002B24340\u002B7270ac72",
      "fix": "RHSA-2026:26459",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-26459",
      "released": "2026-06-24T14:07:58Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base",
      "release": "RHEL 9",
      "fixedVersion": "0:2.8.0-7.el9_8",
      "fix": "RHSA-2026:26455",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-26455",
      "released": "2026-06-24T14:09:17Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base",
      "release": "almalinux 8",
      "fixedVersion": "1.4.3.39-24.module_el8.10.0\u002B4196\u002Bbe88fbc7",
      "fix": "ALSA-2026:26459",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-26459",
      "released": "2026-06-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base",
      "release": "almalinux 9",
      "fixedVersion": "2.8.0-7.el9_8",
      "fix": "ALSA-2026:26455",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-26455",
      "released": "2026-06-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base",
      "release": "ol 10",
      "fixedVersion": "0:3.2.0-8.el10_2",
      "fix": "ELSA-2026-26456",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26456",
      "released": "2026-07-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base",
      "release": "ol 8",
      "fixedVersion": "0:1.4.3.39-24.module\u002Bel8.10.0\u002B90914\u002B745232ac",
      "fix": "ELSA-2026-26459",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26459",
      "released": "2026-06-18T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base",
      "release": "ol 9",
      "fixedVersion": "0:2.8.0-7.el9_8",
      "fix": "ELSA-2026-26455",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26455",
      "released": "2026-06-23T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base",
      "release": "rocky 10",
      "fixedVersion": "0:3.2.0-7.el10_2",
      "fix": "RLSA-2026:26456",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-26456",
      "released": "2026-06-19T06:04:41Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base",
      "release": "rocky 8",
      "fixedVersion": "0:1.4.3.39-24.module\u002Bel8.10.0\u002B40214\u002Ba8ec6bf9",
      "fix": "RLSA-2026:26459",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-26459",
      "released": "2026-06-19T00:01:03Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base",
      "release": "rocky 9",
      "fixedVersion": "0:2.8.0-7.el9_8",
      "fix": "RLSA-2026:26455",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-26455",
      "released": "2026-06-17T18:03:05Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-bdb",
      "release": "ol 10",
      "fixedVersion": "0:3.2.0-8.el10_2",
      "fix": "ELSA-2026-26456",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26456",
      "released": "2026-07-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:1.4.3.39-24.module\u002Bel8.10.0\u002B24340\u002B7270ac72",
      "fix": "RHSA-2026:26459",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-26459",
      "released": "2026-06-24T14:07:58Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-devel",
      "release": "RHEL 9",
      "fixedVersion": "0:2.8.0-7.el9_8",
      "fix": "RHSA-2026:26455",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-26455",
      "released": "2026-06-24T14:09:17Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-devel",
      "release": "almalinux 8",
      "fixedVersion": "1.4.3.39-24.module_el8.10.0\u002B4196\u002Bbe88fbc7",
      "fix": "ALSA-2026:26459",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-26459",
      "released": "2026-06-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-devel",
      "release": "almalinux 9",
      "fixedVersion": "2.8.0-7.el9_8",
      "fix": "ALSA-2026:26455",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-26455",
      "released": "2026-06-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-devel",
      "release": "ol 10",
      "fixedVersion": "0:3.2.0-8.el10_2",
      "fix": "ELSA-2026-26456",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26456",
      "released": "2026-07-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-devel",
      "release": "ol 8",
      "fixedVersion": "0:1.4.3.39-24.module\u002Bel8.10.0\u002B90914\u002B745232ac",
      "fix": "ELSA-2026-26459",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26459",
      "released": "2026-06-18T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-devel",
      "release": "ol 9",
      "fixedVersion": "0:2.8.0-7.el9_8",
      "fix": "ELSA-2026-26455",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26455",
      "released": "2026-06-23T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-legacy-tools",
      "release": "RHEL 8",
      "fixedVersion": "0:1.4.3.39-24.module\u002Bel8.10.0\u002B24340\u002B7270ac72",
      "fix": "RHSA-2026:26459",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-26459",
      "released": "2026-06-24T14:07:58Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-legacy-tools",
      "release": "almalinux 8",
      "fixedVersion": "1.4.3.39-24.module_el8.10.0\u002B4196\u002Bbe88fbc7",
      "fix": "ALSA-2026:26459",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-26459",
      "released": "2026-06-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-legacy-tools",
      "release": "ol 8",
      "fixedVersion": "0:1.4.3.39-24.module\u002Bel8.10.0\u002B90914\u002B745232ac",
      "fix": "ELSA-2026-26459",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26459",
      "released": "2026-06-18T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-libs",
      "release": "RHEL 8",
      "fixedVersion": "0:1.4.3.39-24.module\u002Bel8.10.0\u002B24340\u002B7270ac72",
      "fix": "RHSA-2026:26459",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-26459",
      "released": "2026-06-24T14:07:58Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-libs",
      "release": "RHEL 9",
      "fixedVersion": "0:2.8.0-7.el9_8",
      "fix": "RHSA-2026:26455",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-26455",
      "released": "2026-06-24T14:09:17Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-libs",
      "release": "almalinux 8",
      "fixedVersion": "1.4.3.39-24.module_el8.10.0\u002B4196\u002Bbe88fbc7",
      "fix": "ALSA-2026:26459",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-26459",
      "released": "2026-06-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-libs",
      "release": "almalinux 9",
      "fixedVersion": "2.8.0-7.el9_8",
      "fix": "ALSA-2026:26455",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-26455",
      "released": "2026-06-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-libs",
      "release": "ol 10",
      "fixedVersion": "0:3.2.0-8.el10_2",
      "fix": "ELSA-2026-26456",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26456",
      "released": "2026-07-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-libs",
      "release": "ol 8",
      "fixedVersion": "0:1.4.3.39-24.module\u002Bel8.10.0\u002B90914\u002B745232ac",
      "fix": "ELSA-2026-26459",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26459",
      "released": "2026-06-18T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-libs",
      "release": "ol 9",
      "fixedVersion": "0:2.8.0-7.el9_8",
      "fix": "ELSA-2026-26455",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26455",
      "released": "2026-06-23T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-snmp",
      "release": "RHEL 8",
      "fixedVersion": "0:1.4.3.39-24.module\u002Bel8.10.0\u002B24340\u002B7270ac72",
      "fix": "RHSA-2026:26459",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-26459",
      "released": "2026-06-24T14:07:58Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-snmp",
      "release": "RHEL 9",
      "fixedVersion": "0:2.8.0-7.el9_8",
      "fix": "RHSA-2026:26455",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-26455",
      "released": "2026-06-24T14:09:17Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-snmp",
      "release": "almalinux 8",
      "fixedVersion": "1.4.3.39-24.module_el8.10.0\u002B4196\u002Bbe88fbc7",
      "fix": "ALSA-2026:26459",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-26459",
      "released": "2026-06-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-snmp",
      "release": "almalinux 9",
      "fixedVersion": "2.8.0-7.el9_8",
      "fix": "ALSA-2026:26455",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-26455",
      "released": "2026-06-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-snmp",
      "release": "ol 10",
      "fixedVersion": "0:3.2.0-8.el10_2",
      "fix": "ELSA-2026-26456",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26456",
      "released": "2026-07-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-snmp",
      "release": "ol 8",
      "fixedVersion": "0:1.4.3.39-24.module\u002Bel8.10.0\u002B90914\u002B745232ac",
      "fix": "ELSA-2026-26459",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26459",
      "released": "2026-06-18T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "389-ds-base-snmp",
      "release": "ol 9",
      "fixedVersion": "0:2.8.0-7.el9_8",
      "fix": "ELSA-2026-26455",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26455",
      "released": "2026-06-23T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-lib389",
      "release": "RHEL 8",
      "fixedVersion": "0:1.4.3.39-24.module\u002Bel8.10.0\u002B24340\u002B7270ac72",
      "fix": "RHSA-2026:26459",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-26459",
      "released": "2026-06-24T14:07:58Z"
    },
    {
      "platform": "linux",
      "product": "python3-lib389",
      "release": "RHEL 9",
      "fixedVersion": "0:2.8.0-7.el9_8",
      "fix": "RHSA-2026:26455",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-26455",
      "released": "2026-06-24T14:09:17Z"
    },
    {
      "platform": "linux",
      "product": "python3-lib389",
      "release": "almalinux 8",
      "fixedVersion": "1.4.3.39-24.module_el8.10.0\u002B4196\u002Bbe88fbc7",
      "fix": "ALSA-2026:26459",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-26459",
      "released": "2026-06-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-lib389",
      "release": "almalinux 9",
      "fixedVersion": "2.8.0-7.el9_8",
      "fix": "ALSA-2026:26455",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-26455",
      "released": "2026-06-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-lib389",
      "release": "ol 10",
      "fixedVersion": "0:3.2.0-8.el10_2",
      "fix": "ELSA-2026-26456",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26456",
      "released": "2026-07-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-lib389",
      "release": "ol 8",
      "fixedVersion": "0:1.4.3.39-24.module\u002Bel8.10.0\u002B90914\u002B745232ac",
      "fix": "ELSA-2026-26459",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26459",
      "released": "2026-06-18T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-lib389",
      "release": "ol 9",
      "fixedVersion": "0:2.8.0-7.el9_8",
      "fix": "ELSA-2026-26455",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-26455",
      "released": "2026-06-23T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}