The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:64776 advisory.

    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.

    Security Fix(es):

    * 389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in     sasl_io_start_packet() (CVE-2026-18355)

    * 389-ds-base: 389-ds-base: pre-authentication NULL pointer dereference via paged results and     USE_ONE_BACKEND control in op_shared_search (CVE-2026-18453)

    * 389-ds-base: 389-ds-base: SASL PLAIN authentication allows privilege escalation to Directory Manager via     stale identity in Cyrus SASL auxiliary property (CVE-2026-18922)

    * 389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI bind-rule checks via empty bind DN     (CVE-2026-76560)

    Bug Fix(es) and Enhancement(s):

    * lib389: set nsDS5ReplicaBindDNGroup before ensure_agreement() (JIRA:RHEL-244462)

    * fix breaks replication total init when nsDS5ReplicaBindDNGroup is set after agreement creation     (JIRA:RHEL-248761)

    For 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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:64778 advisory.

    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.

    Security Fix(es):

    * 389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in     sasl_io_start_packet() (CVE-2026-18355)

    * 389-ds-base: 389-ds-base: pre-authentication NULL pointer dereference via paged results and     USE_ONE_BACKEND control in op_shared_search (CVE-2026-18453)

    * 389-ds-base: 389-ds-base: SASL PLAIN authentication allows privilege escalation to Directory Manager via     stale identity in Cyrus SASL auxiliary property (CVE-2026-18922)

    * 389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI bind-rule checks via empty bind DN     (CVE-2026-76560)

    Bug Fix(es) and Enhancement(s):

    * lib389: set nsDS5ReplicaBindDNGroup before ensure_agreement() (JIRA:RHEL-244464)

    * fix breaks replication total init when nsDS5ReplicaBindDNGroup is set after agreement creation     (JIRA:RHEL-248763)

    For 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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:64779 advisory.

    Red Hat Directory Server is an LDAPv3-compliant directory server. The suite of packages includes the     Lightweight Directory Access Protocol (LDAP) server, as well as command-line utilities and Web UI packages     for server administration.

    Security Fix(es):

    * 389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in     sasl_io_start_packet() (CVE-2026-18355)

    * 389-ds-base: 389-ds-base: pre-authentication NULL pointer dereference via paged results and     USE_ONE_BACKEND control in op_shared_search (CVE-2026-18453)

    * 389-ds-base: 389-ds-base: SASL PLAIN authentication allows privilege escalation to Directory Manager via     stale identity in Cyrus SASL auxiliary property (CVE-2026-18922)

    * 389-ds-base: 389-ds-base: Command injection via unescaped LDAP DN in Cockpit 389 Console LDAP editor     (CVE-2026-19843)

    * 389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI bind-rule checks via empty bind DN     (CVE-2026-76560)

    Bug Fix(es) and Enhancement(s):

    * lib389: set nsDS5ReplicaBindDNGroup before ensure_agreement() [dirsrv-12.2.z] (JIRA:DIRSRV-868)

    * fix breaks replication total init when nsDS5ReplicaBindDNGroup is set after agreement creation     [dirsrv-12.2.z] (JIRA:DIRSRV-900)

    For 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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:64781 advisory.

    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.

    Security Fix(es):

    * 389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in     sasl_io_start_packet() (CVE-2026-18355)

    * 389-ds-base: 389-ds-base: pre-authentication NULL pointer dereference via paged results and     USE_ONE_BACKEND control in op_shared_search (CVE-2026-18453)

    * 389-ds-base: 389-ds-base: SASL PLAIN authentication allows privilege escalation to Directory Manager via     stale identity in Cyrus SASL auxiliary property (CVE-2026-18922)

    * 389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI bind-rule checks via empty bind DN     (CVE-2026-76560)

    Bug Fix(es) and Enhancement(s):

    * lib389: set nsDS5ReplicaBindDNGroup before ensure_agreement() [rhel-9.4.z] (JIRA:RHEL-244465)

    * fix breaks replication total init when nsDS5ReplicaBindDNGroup is set after agreement creation     [rhel-9.4.z] (JIRA:RHEL-248764)

    For 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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:64790 advisory.

    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.

    Security Fix(es):

    * 389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in     sasl_io_start_packet() (CVE-2026-18355)

    * 389-ds-base: 389-ds-base: pre-authentication NULL pointer dereference via paged results and     USE_ONE_BACKEND control in op_shared_search (CVE-2026-18453)

    * 389-ds-base: 389-ds-base: SASL PLAIN authentication allows privilege escalation to Directory Manager via     stale identity in Cyrus SASL auxiliary property (CVE-2026-18922)

    * 389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI bind-rule checks via empty bind DN     (CVE-2026-76560)

    Bug Fix(es) and Enhancement(s):

    * lib389: set nsDS5ReplicaBindDNGroup before ensure_agreement() (JIRA:RHEL-244461)

    * fix breaks replication total init when nsDS5ReplicaBindDNGroup is set after agreement creation     (JIRA:RHEL-248760)

    For 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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:1357 advisory.

    Package updates are available for TencentOS Server 2 that fix the following vulnerabilities:

    CVE-2026-18355:
    A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server (389-ds-base). In     sasl_io_start_packet(), the wrapped-record length read from the wire is validated only against an upper     bound. A small wire length (0, 1, or 2) produces an encrypted_buffer_count below the already-consumed     encrypted_buffer_offset, causing an unsigned subtraction underflow in sasl_io_read_packet(). PR_Recv is     then requested to read approximately 4 GiB into a 1024-byte heap buffer, resulting in a heap buffer     overflow with attacker-controlled content. After a successful SASL bind with integrity protection (SSF >     0), a remote authenticated attacker can cause a denial of service or potentially achieve remote code     execution. This flaw is distinct from CVE-2026-11774, whose fix only guards against upper-bound overflow.

    CVE-2026-18453:
    A flaw was found in 389 Directory Server. A missing NULL pointer check in the paged results handling of     op_shared_search allows an unauthenticated remote attacker to crash the LDAP server by sending a crafted     sequence of search requests using the USE_ONE_BACKEND control, resulting in denial of service.

    CVE-2026-18922:
    A flaw was found in 389 Directory Server. During SASL PLAIN authentication, a stale identity carried in a     Cyrus SASL auxiliary property from a prior failed bind attempt can be installed on a connection following     a subsequent, unrelated successful bind, regardless of which SASL mechanism completes that second bind. An     attacker can send a SASL PLAIN bind as cn=Directory Manager with an incorrect password, then complete a     SASL ANONYMOUS bind on the same connection, causing the server to grant Directory Manager authority     without any valid credentials. A variant using a valid low-privileged account's own successful bind     instead of an anonymous one is also possible.

    CVE-2026-76560:
    A flaw was found in 389 Directory Server. The SELFDN ACI bind-rule evaluator incorrectly matches an     anonymous LDAP client's empty bind DN against an empty stored attribute value, allowing an unauthenticated     client to satisfy access control checks intended to require a matching authenticated identity. This can     allow an anonymous LDAP client to perform an operation, such as adding or modifying a directory entry,     that a SELFDN-based ACI intended to restrict to a specific authenticated user.

Tenable has extracted the preceding description block directly from the Tencent Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server (389-ds-base). In     sasl_io_start_packet(), the wrapped-record length read from the wire is validated only against an upper     bound. A small wire length (0, 1, or 2) produces an encrypted_buffer_count below the already-consumed     encrypted_buffer_offset, causing an unsigned subtraction underflow in sasl_io_read_packet(). PR_Recv is     then requested to read approximately 4 GiB into a 1024-byte heap buffer, resulting in a heap buffer     overflow with attacker-controlled content. After a successful SASL bind with integrity protection (SSF >     0), a remote authenticated attacker can cause a denial of service or potentially achieve remote code     execution. This flaw is distinct from CVE-2026-11774, whose fix only guards against upper-bound overflow.
    (CVE-2026-18355)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:64785 advisory.

    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.

    Security Fix(es):

    * 389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in     sasl_io_start_packet() (CVE-2026-18355)

    * 389-ds-base: 389-ds-base: pre-authentication NULL pointer dereference via paged results and     USE_ONE_BACKEND control in op_shared_search (CVE-2026-18453)

    * 389-ds-base: 389-ds-base: SASL PLAIN authentication allows privilege escalation to Directory Manager via     stale identity in Cyrus SASL auxiliary property (CVE-2026-18922)

    * 389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI bind-rule checks via empty bind DN     (CVE-2026-76560)

    * 389-ds-base: 389-ds-base: CVE-2026-11610 incomplete fix may introduce a connection-stall DoS     (CVE-2026-78701)

    Bug Fix(es) and Enhancement(s):

    * lib389: set nsDS5ReplicaBindDNGroup before ensure_agreement() [rhel-10.2.z] (JIRA:RHEL-244470)

    * fix breaks replication total init when nsDS5ReplicaBindDNGroup is set after agreement creation     [rhel-10.2.z] (JIRA:RHEL-248770)

    For 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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:64784 advisory.

    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.

    Security Fix(es):

    * 389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in     sasl_io_start_packet() (CVE-2026-18355)

    * 389-ds-base: 389-ds-base: pre-authentication NULL pointer dereference via paged results and     USE_ONE_BACKEND control in op_shared_search (CVE-2026-18453)

    * 389-ds-base: 389-ds-base: SASL PLAIN authentication allows privilege escalation to Directory Manager via     stale identity in Cyrus SASL auxiliary property (CVE-2026-18922)

    * 389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI bind-rule checks via empty bind DN     (CVE-2026-76560)

    * 389-ds-base: 389-ds-base: CVE-2026-11610 incomplete fix may introduce a connection-stall DoS     (CVE-2026-78701)

    Bug Fix(es) and Enhancement(s):

    * lib389: set nsDS5ReplicaBindDNGroup before ensure_agreement() [rhel-9.8.z] (JIRA:RHEL-244467)

    * fix breaks replication total init when nsDS5ReplicaBindDNGroup is set after agreement creation     [rhel-9.8.z] (JIRA:RHEL-248766)

    For 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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:64785 advisory.

    * 389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in     sasl_io_start_packet() (CVE-2026-18355)

    * 389-ds-base: 389-ds-base: pre-authentication NULL pointer dereference via paged results and     USE_ONE_BACKEND control in op_shared_search (CVE-2026-18453)

    * 389-ds-base: 389-ds-base: SASL PLAIN authentication allows privilege escalation to Directory Manager via     stale identity in Cyrus SASL auxiliary property (CVE-2026-18922)

    * 389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI bind-rule checks via empty bind DN     (CVE-2026-76560)

    * 389-ds-base: 389-ds-base: CVE-2026-11610 incomplete fix may introduce a connection-stall DoS     (CVE-2026-78701)

    Bug Fix(es) and Enhancement(s):

    * lib389: set nsDS5ReplicaBindDNGroup before ensure_agreement() [rhel-10.2.z] (JIRA:Rocky Linux-244470)

    * fix breaks replication total init when nsDS5ReplicaBindDNGroup is set after agreement creation     [rhel-10.2.z] (JIRA:Rocky Linux-248770)

Tenable has extracted the preceding description block directly from the RockyLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:64785 advisory.

    * 389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in     sasl_io_start_packet() (CVE-2026-18355)
      * 389-ds-base: 389-ds-base: pre-authentication NULL pointer dereference via paged results and     USE_ONE_BACKEND control in op_shared_search (CVE-2026-18453)
      * 389-ds-base: 389-ds-base: SASL PLAIN authentication allows privilege escalation to Directory Manager     via stale identity in Cyrus SASL auxiliary property (CVE-2026-18922)
      * 389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI bind-rule checks via empty bind DN     (CVE-2026-76560)
      * 389-ds-base: 389-ds-base: CVE-2026-11610 incomplete fix may introduce a connection-stall DoS     (CVE-2026-78701)


    Bug Fix(es) and Enhancement(s):

      * lib389: set nsDS5ReplicaBindDNGroup before ensure_agreement() [almalinux-10.2.z]     (JIRA:AlmaLinux-244470)
      * fix breaks replication total init when nsDS5ReplicaBindDNGroup is set after agreement creation     [almalinux-10.2.z] (JIRA:AlmaLinux-248770)

Tenable has extracted the preceding description block directly from the AlmaLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1789654818 advisory.

  - A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server (389-ds-base). In     sasl_io_start_packet(), the wrapped-record length read from the wire is validated only against an upper     bound. A small wire length (0, 1, or 2) produces an encrypted_buffer_count below the already-consumed     encrypted_buffer_offset, causing an unsigned subtraction underflow in sasl_io_read_packet(). PR_Recv is     then requested to read approximately 4 GiB into a 1024-byte heap buffer, resulting in a heap buffer     overflow with attacker-controlled content. After a successful SASL bind with integrity protection (SSF >     0), a remote authenticated attacker can cause a denial of service or potentially achieve remote code     execution. This flaw is distinct from CVE-2026-11774, whose fix only guards against upper-bound overflow.
    (CVE-2026-18355)

  - A flaw was found in 389 Directory Server. A missing NULL pointer check in the paged results handling of     op_shared_search allows an unauthenticated remote attacker to crash the LDAP server by sending a crafted     sequence of search requests using the USE_ONE_BACKEND control, resulting in denial of service.
    (CVE-2026-18453)

  - A flaw was found in 389 Directory Server. During SASL PLAIN authentication, a stale identity carried in a     Cyrus SASL auxiliary property from a prior failed bind attempt can be installed on a connection following     a subsequent, unrelated successful bind, regardless of which SASL mechanism completes that second bind. An     attacker can send a SASL PLAIN bind as cn=Directory Manager with an incorrect password, then complete a     SASL ANONYMOUS bind on the same connection, causing the server to grant Directory Manager authority     without any valid credentials. A variant using a valid low-privileged account's own successful bind     instead of an anonymous one is also possible. (CVE-2026-18922)

  - A flaw was found in 389 Directory Server. The SELFDN ACI bind-rule evaluator incorrectly matches an     anonymous LDAP client's empty bind DN against an empty stored attribute value, allowing an unauthenticated     client to satisfy access control checks intended to require a matching authenticated identity. This can     allow an anonymous LDAP client to perform an operation, such as adding or modifying a directory entry,     that a SELFDN-based ACI intended to restrict to a specific authenticated user. (CVE-2026-76560)

  - A flaw was found in 389-ds-base. A remote, authenticated attacker could exploit a vulnerability in the     Simple Authentication and Security Layer (SASL) UNBIND process. By sending a specially crafted request,     the attacker can cause a connection to stall, leading to resource exhaustion and a Denial of Service (DoS)     for the server. (CVE-2026-78701)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_64785 advisory.

    * 389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in     sasl_io_start_packet() (CVE-2026-18355)

    * 389-ds-base: 389-ds-base: pre-authentication NULL pointer dereference via paged results and     USE_ONE_BACKEND control in op_shared_search (CVE-2026-18453)

    * 389-ds-base: 389-ds-base: SASL PLAIN authentication allows privilege escalation to Directory Manager via     stale identity in Cyrus SASL auxiliary property (CVE-2026-18922)

    * 389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI bind-rule checks via empty bind DN     (CVE-2026-76560)

    * 389-ds-base: 389-ds-base: CVE-2026-11610 incomplete fix may introduce a connection-stall DoS     (CVE-2026-78701)

    Bug Fix(es) and Enhancement(s):

    * lib389: set nsDS5ReplicaBindDNGroup before ensure_agreement() [rhel-10.2.z] (JIRA:Rocky Linux-244470)

    * fix breaks replication total init when nsDS5ReplicaBindDNGroup is set after agreement creation     [rhel-10.2.z] (JIRA:Rocky Linux-248770)

Tenable has extracted the preceding description block directly from the CIQ security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-0b8bc362b1 advisory.

    - Resolves: rhbz#2492927 CVE-2026-11774 389-ds-base: 389-ds-base: integer overflow in SASL packet length     bypasses size limit leading to heap buffer overflow [fedora-all]
    - Resolves: rhbz#2497652 CVE-2026-11610 389-ds-base: 389-ds-base: Heap buffer overflow in sasl_io_recv()     via padded SASL UNBIND [fedora-all]
    - Resolves: rhbz#2511796 CVE-2026-69152 389-ds-base: brace-expansion: Denial of Service via unbounded     intermediate arrays [fedora-all]
    - Resolves: rhbz#2529450 CVE-2026-76560 389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI     bind-rule checks via empty bind DN [fedora-all]
    - Resolves: rhbz#2529451 CVE-2026-18453 389-ds-base: 389-ds-base: pre-authentication NULL pointer     dereference via paged results and USE_ONE_BACKEND control in op_shared_search [fedora-all]
    - Resolves: rhbz#2529452 CVE-2026-18355 389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-     record length lower-bound underflow in sasl_io_start_packet() [fedora-all]
    - Resolves: rhbz#2494775 CVE-2026-11611 389-ds-base: 389-ds-base: Content Sync plugin unbounded queue     growth and race conditions [fedora-all]
    - Resolves: rhbz#2494825 CVE-2026-11884 389-ds-base: 389-ds-base: heap buffer overflow in schema     objectclass serialization due to missing oc_superior in size calculation [fedora-all]
    - Resolves: rhbz#2494894 CVE-2026-11790 389-ds-base: 389-ds-base: PBKDF2 password storage plugin unbounded     iteration count denial of service [fedora-all]
    - Resolves: rhbz#2494895 CVE-2026-11789 389-ds-base: 389-ds-base: SMD5 password storage plugin salt length     integer underflow crash [fedora-all]
    - Resolves: rhbz#2509729 CVE-2026-11770 389-ds-base: 389-ds-base: pre-auth LDAP filter injection in     CleanAllRUV status check [fedora-all]
    - Resolves: rhbz#2513063 CVE-2026-19404 389-ds-base: 389-ds-base: missing authorization allows anonymous     clients to start or abort CleanAllRUV replication maintenance [fedora-all]
    - Resolves: rhbz#2494827 CVE-2026-11793 389-ds-base: 389-ds-base: stack buffer overflow in checkPrefix()     algorithm ID parsing [fedora-all]
    - Resolves: rhbz#2494830 CVE-2026-11792 389-ds-base: 389-ds-base: heap buffer overflow in audit log     password masking (create_masked_entry_string) [fedora-all]
    - Resolves: rhbz#2498023 CVE-2026-15041 389-ds-base: 389-ds-base: Non-constant-time comparison in     PBKDF2-SHA256 password verification [fedora-all]


Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
343761	RHEL 8 : 389-ds:1.4 (RHSA-2026:64776)	Nessus	Red Hat Local Security Checks	2026/9/8	2026/9/11	critical
343767	RHEL 9 : 389-ds-base (RHSA-2026:64778)	Nessus	Red Hat Local Security Checks	2026/9/8	2026/9/11	critical
343768	RHEL 9 : redhat-ds:12 (RHSA-2026:64779)	Nessus	Red Hat Local Security Checks	2026/9/8	2026/9/11	critical
343774	RHEL 9 : 389-ds-base (RHSA-2026:64781)	Nessus	Red Hat Local Security Checks	2026/9/8	2026/9/11	critical
343812	RHEL 8 : 389-ds:1.4 (RHSA-2026:64790)	Nessus	Red Hat Local Security Checks	2026/9/8	2026/9/11	critical
375732	TencentOS Server 2: 389-ds-base (TSSA-2026:1357)	Nessus	Tencent Local Security Checks	2026/11/4	2026/11/4	critical
343491	Linux Distros Unpatched Vulnerability : CVE-2026-18355	Nessus	Misc.	2026/9/7	2026/11/5	high
343795	RHEL 10 : 389-ds-base (RHSA-2026:64785)	Nessus	Red Hat Local Security Checks	2026/9/8	2026/9/11	critical
343813	RHEL 9 : 389-ds-base (RHSA-2026:64784)	Nessus	Red Hat Local Security Checks	2026/9/8	2026/9/11	critical
344061	RockyLinux 10 : 389-ds-base (RLSA-2026:64785)	Nessus	Rocky Linux Local Security Checks	2026/9/9	2026/9/11	critical
345624	AlmaLinux 10 : 389-ds-base (ALSA-2026:64785)	Nessus	Alma Linux Local Security Checks	2026/9/14	2026/9/18	critical
352714	AlmaLinux 9.2 [TuxCare] Security Update: 389-ds-base / 389-ds-base-devel / 389-ds-base-libs / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1789654818)	Nessus	Alma Linux Local Security Checks	2026/9/30	2026/9/30	critical
357256	Rocky Linux 10.2 [CIQ] Security Update: 389-ds-base / 389-ds-base-bdb / 389-ds-base-bdb-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_64785)	Nessus	Rocky Linux Local Security Checks	2026/10/1	2026/10/1	critical
349931	Fedora 43 : 389-ds-base (2026-0b8bc362b1)	Nessus	Fedora Local Security Checks	2026/9/24	2026/9/24	medium

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