The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 259b562f-64ab-11f1-8607-8447094a420f advisory.

    The OpenSSL project reports:
    Eighteen vulnerabilities in OpenSSL library.
                Highest classification High.

Tenable has extracted the preceding description block directly from the FreeBSD 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 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:25237 advisory.

    OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS)     protocols, as well as a full-strength general-purpose cryptography library.

    Security Fix(es):

    * openssl: OpenSSL: Heap buffer overflow due to signed integer overflow in Unicode output sizing     (CVE-2026-7383)

    * openssl: OpenSSL: Denial of Service due to heap out-of-bounds read in CMS password-based decryption     (CVE-2026-9076)

    * openssl: OpenSSL: Heap buffer over-read in ASN.1 decoding can lead to denial of service or information     disclosure. (CVE-2026-34180)

    * openssl: PKCS#12 Files with PBMAC1 Are Accepted with Short HMAC Keys (CVE-2026-34181)

    * openssl: CMS AuthEnvelopedData Processing May Accept Forged Messages (CVE-2026-34182)

    * openssl: Unbounded Memory Growth in the QUIC PATH_CHALLENGE Handler (CVE-2026-34183)

    * openssl: NULL pointer dereference in QUIC server initial packet handling (CVE-2026-42764)

    * openssl: Possible NULL Dereference in Password-Based CMS Decryption (CVE-2026-42766)

    * openssl: NULL Pointer Dereference in CRMF EncryptedValue Decryption (CVE-2026-42767)

    * openssl: Multi-RecipientInfo Bleichenbacher Oracle in CMS_decrypt() and PKCS7_decrypt() (CVE-2026-42768)

    * openssl: Trust-Anchor Substitution via cert/issuer Typo in CMP rootCaKeyUpdate (CVE-2026-42769)

    * openssl: FFC-DH Peer Validation Uses Attacker-Supplied q (CVE-2026-42770)

    * openssl: AES-OCB IV Ignored on EVP_Cipher() Path (CVE-2026-45445)

    * openssl: Incorrect Tag Processing for Empty Messages in AES-GCM-SIV and AES-SIV modes (CVE-2026-45446)

    * openssl: Heap Use-After-Free in OpenSSL PKCS7_verify() (CVE-2026-45447)

    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 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:25239 advisory.

    * openssl: OpenSSL: Heap buffer overflow due to signed integer overflow in Unicode output sizing     (CVE-2026-7383)

    * openssl: OpenSSL: Denial of Service due to heap out-of-bounds read in CMS password-based decryption     (CVE-2026-9076)

    * openssl: OpenSSL: Heap buffer over-read in ASN.1 decoding can lead to denial of service or information     disclosure. (CVE-2026-34180)

    * openssl: PKCS#12 Files with PBMAC1 Are Accepted with Short HMAC Keys (CVE-2026-34181)

    * openssl: CMS AuthEnvelopedData Processing May Accept Forged Messages (CVE-2026-34182)

    * openssl: Unbounded Memory Growth in the QUIC PATH_CHALLENGE Handler (CVE-2026-34183)

    * openssl: NULL pointer dereference in QUIC server initial packet handling (CVE-2026-42764)

    * openssl: Possible NULL Dereference in Password-Based CMS Decryption (CVE-2026-42766)

    * openssl: NULL Pointer Dereference in CRMF EncryptedValue Decryption (CVE-2026-42767)

    * openssl: Multi-RecipientInfo Bleichenbacher Oracle in CMS_decrypt() and PKCS7_decrypt() (CVE-2026-42768)

    * openssl: Trust-Anchor Substitution via cert/issuer Typo in CMP rootCaKeyUpdate (CVE-2026-42769)

    * openssl: FFC-DH Peer Validation Uses Attacker-Supplied q (CVE-2026-42770)

    * openssl: AES-OCB IV Ignored on EVP_Cipher() Path (CVE-2026-45445)

    * openssl: Incorrect Tag Processing for Empty Messages in AES-GCM-SIV and AES-SIV modes (CVE-2026-45446)

    * openssl: Heap Use-After-Free in OpenSSL PKCS7_verify() (CVE-2026-45447)

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 RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:25237 advisory.

    * openssl: OpenSSL: Heap buffer overflow due to signed integer overflow in Unicode output sizing     (CVE-2026-7383)

    * openssl: OpenSSL: Denial of Service due to heap out-of-bounds read in CMS password-based decryption     (CVE-2026-9076)

    * openssl: OpenSSL: Heap buffer over-read in ASN.1 decoding can lead to denial of service or information     disclosure. (CVE-2026-34180)

    * openssl: PKCS#12 Files with PBMAC1 Are Accepted with Short HMAC Keys (CVE-2026-34181)

    * openssl: CMS AuthEnvelopedData Processing May Accept Forged Messages (CVE-2026-34182)

    * openssl: Unbounded Memory Growth in the QUIC PATH_CHALLENGE Handler (CVE-2026-34183)

    * openssl: NULL pointer dereference in QUIC server initial packet handling (CVE-2026-42764)

    * openssl: Possible NULL Dereference in Password-Based CMS Decryption (CVE-2026-42766)

    * openssl: NULL Pointer Dereference in CRMF EncryptedValue Decryption (CVE-2026-42767)

    * openssl: Multi-RecipientInfo Bleichenbacher Oracle in CMS_decrypt() and PKCS7_decrypt() (CVE-2026-42768)

    * openssl: Trust-Anchor Substitution via cert/issuer Typo in CMP rootCaKeyUpdate (CVE-2026-42769)

    * openssl: FFC-DH Peer Validation Uses Attacker-Supplied q (CVE-2026-42770)

    * openssl: AES-OCB IV Ignored on EVP_Cipher() Path (CVE-2026-45445)

    * openssl: Incorrect Tag Processing for Empty Messages in AES-GCM-SIV and AES-SIV modes (CVE-2026-45446)

    * openssl: Heap Use-After-Free in OpenSSL PKCS7_verify() (CVE-2026-45447)

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 Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50379 advisory.

    [3.5.5-4.0.1_fips]
    - Replace upstream references in fips man pages [Orabug: 35824276]
    - Update additional upstream references
    - Add FIPS package change: add fips suffix to Release and       set Epoch to 10 [Orabug: 35824276]
    - Update FIPS module name [Orabug: 35824276]
    - Enable openssl-fips-provider dependency [Orabug: 36504822]
    - Temporary disable openssl-fips-provider dependency [Orabug: 36504822]
    - Replace upstream references [Orabug: 34340177]

    [3.5.5-4.0.1]
    - Replace upstream references [Orabug: 34340177]

    [3.5.5.openela.0.1]
    - Add OpenELA specific changes

    [1:3.5.5-4]
    - Fix CVE-2026-7383, CVE-2026-9076, CVE-2026-34180, CVE-2026-34181,     CVE-2026-34183, CVE-2026-42764, CVE-2026-42766, CVE-2026-42767, CVE-2026-42768,     CVE-2026-42769, CVE-2026-42770, CVE-2026-45445, CVE-2026-45446, CVE-2026-45447,     CVE-2026-34182.
    Resolves:             RHEL-179274     Resolves:             RHEL-179287     Resolves:             RHEL-179539     Resolves:             RHEL-179544     Resolves:             RHEL-179547     Resolves:             RHEL-179552     Resolves:             RHEL-179556     Resolves:             RHEL-179633     Resolves:             RHEL-179661     Resolves:             RHEL-179678     Resolves:             RHEL-179684     Resolves:             RHEL-179688     Resolves:             RHEL-179691     Resolves:             RHEL-179696     Resolves:             RHEL-179699

Tenable has extracted the preceding description block directly from the Oracle 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.

An update of the openssl package has been released.

The version of AOS installed on the remote host is prior to 7.6. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-7.6 advisory.

  - NLnet Labs Unbound 1.19.1 up to and including version 1.25.0 has a vulnerability in the DNSSEC validator     that enables denial of service and possible remote code execution as a result of deep copying a data     structure and erroneously overwriting a destination pointer. An adversary can exploit the vulnerability by     controlling a malicious signed zone and querying a vulnerable Unbound. When DS sub-queries need to suspend     validation due to NSEC3 computational budget exhaustion (introduced in Unbound 1.19.1), Unbound deep-     copies response messages to preserve them across memory region teardown. A struct-assignment bug     overwrites the destination's pointer with the source's pointer. After the sub-query region is freed, the     resumed validator dereferences this dangling pointer, triggering a crash or potentially enabling arbitrary     code execution. Unbound 1.25.1 contains a patch with a fix to preserve the correct pointer when deep     copying the data structure. (CVE-2026-33278)

  - A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elf_swap_shdr in     the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow.
    The attack must be carried out locally. The exploit has been disclosed to the public and may be used. The     identifier of the patch is 9ca499644a21ceb3f946d1c179c38a83be084490. To fix this issue, it is recommended     to deploy a patch. The code maintainer replied with [f]ixed for 2.46. (CVE-2025-11083)

  - A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in     the g_escape_uri_string() function. If the string to escape contains a very large number of unacceptable     characters (which would need escaping), the calculation of the length of the escaped string could     overflow, leading to a potential write off the end of the newly allocated string. (CVE-2025-13601)

  - A flaw was found in grub2. The calculation of the translation buffer when reading a language .mo file in     grub_gettext_getstr_from_position() may overflow, leading to a Out-of-bound write. This issue can be     leveraged by an attacker to overwrite grub2's sensitive heap data, eventually leading to the circumvention     of secure boot protections. (CVE-2024-45777)

  - In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a     privilege drop before running the mailer, is not a fatal error and can lead to privilege escalation.
    (CVE-2026-35535)

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

ID	名前	製品	ファミリー	公開日	更新日	深刻度
320568	FreeBSD : OpenSSL -- Multiple vulnerabilities (259b562f-64ab-11f1-8607-8447094a420f)	Nessus	FreeBSD Local Security Checks	2026/6/11	2026/6/12	critical
320629	RHEL 10 : openssl (RHSA-2026:25237)	Nessus	Red Hat Local Security Checks	2026/6/11	2026/6/12	critical
320936	RockyLinux 9 : openssl (RLSA-2026:25239)	Nessus	Rocky Linux Local Security Checks	2026/6/12	2026/6/19	critical
320952	RockyLinux 10 : openssl (RLSA-2026:25237)	Nessus	Rocky Linux Local Security Checks	2026/6/12	2026/6/19	critical
325811	Oracle Linux 9 : openssl (ELSA-2026-50379)	Nessus	Oracle Linux Local Security Checks	2026/7/9	2026/7/9	critical
333648	Photon OS 5.0: Openssl PHSA-2026-5.0-91-0874	Nessus	PhotonOS Local Security Checks	2026/8/10	2026/11/2	critical
328839	Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-7.6)	Nessus	Misc.	2026/7/21	2026/9/17	critical

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