The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6487 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-6487-1                   security@debian.org     https://www.debian.org/security/                        Yves-Alexis Perez     September 06, 2026                    https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : strongswan     CVE ID         : CVE-2026-78123 CVE-2026-78124 CVE-2026-78126 CVE-2026-78127                      CVE-2026-78129 CVE-2026-78130 CVE-2026-78131 CVE-2026-78132                      CVE-2026-78133 CVE-2026-78134 CVE-2026-78135

    Multiple vulnerabilities were found in strongSwan, an IKE/IPsec suite.

    CVE-2026-78123

        An undefined memory access vulnerability in the openssl plugin when         handling PKCS#7 containers, that can result in a crash.

    CVE-2026-78124

        A memory leak in the openssl plugin during the enumeration of certificates         in PKCS#7 containers.

    CVE-2026-78126

        A NULL-pointer dereference vulnerability in the eap-aka plugin when         processing an unexpected AKA-Synchronization-Failure message, that can         result in a crash.

    CVE-2026-78127

        Memory leak in libcharon message stringification during the logging of IKE         messages, that can result in a denial of service via memory exhaustion.

    CVE-2026-78129

        An unbounded iteration in libstrongswan when decrypting encrypted PKCS#7         containers, that can result in a denial of service.

    CVE-2026-78130

        A NULL-Pointer dereference vulnerability in the x509 plugin during the         verification of X.509 attribute certificates, that can lead to a denial of         service.

    CVE-2026-78131

        A memory leak in the x509 plugin during the parsing of identities in X.509         attribute certificates, that can lead to a denial of service.

    CVE-2026-78132

        An infinite loop vulnerability in the x509 plugin when parsing the         ietfAttrSyntax ASN.1 type in X.509 attribute certificates, that can lead to         a denial of service.

    CVE-2026-78133

        A vulnerability in libcharon when handling IKEv2 rekeying collisions, that         can result in a use-after-free and potentially remote code execution.

    CVE-2026-78134

        A vulnerability in the eap-peap and eap-ttls plugins in the propagation of         authentication details from inner EAP methods. Missing Inner EAP         authentication details can result in incorrect identity binding and         potential authorization bypass.

    CVE-2026-78135

        A vulnerability in libcharon when handling CREATE_CHILD_SA requests on         unestablished IKE SAs strongSwan, that can result in the creation of a         usable Child SA before authentication completes.

    For the stable distribution (trixie), these problems have been fixed in     version 6.0.1-6+deb13u7.

    We recommend that you upgrade your strongswan packages.

    For the detailed security status of strongswan please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/strongswan

    Further information about Debian Security Advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org

Tenable has extracted the preceding description block directly from the Debian 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 FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the e627950e-ad4f-11f1-8656-000af7b98cf6 advisory.

    The strongSwan project reports:
    strongSwan 6.1.0 fixes eleven vulnerabilities:

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 Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8789-1 advisory.

    It was discovered that strongSwan incorrectly handled PKCS#7 containers in the openssl plugin. A remote     attacker could possibly use this issue to cause strongSwan to crash, resulting in a denial of service.
    (CVE-2026-78123)

    It was discovered that strongSwan incorrectly handled memory when enumerating certificates in PKCS#7     containers in the openssl plugin. A remote attacker could possibly use this issue to obtain sensitive     information. (CVE-2026-78124)

    It was discovered that strongSwan incorrectly handled AKA-Synchronization-Failure messages in the eap-aka     plugin. A remote attacker could possibly use this issue to cause strongSwan to crash, resulting in a     denial of service. (CVE-2026-78126)

    It was discovered that strongSwan incorrectly handled memory when stringifying IKE messages. A remote     attacker could possibly use this issue to obtain sensitive information. (CVE-2026-78127)

    It was discovered that strongSwan incorrectly handled PKCS#5 decryption. A remote attacker could possibly     use this issue to cause strongSwan to consume excessive resources, leading to a denial of service.
    (CVE-2026-78129)

    It was discovered that strongSwan incorrectly handled attribute certificates in the x509 plugin when the     issuer name was missing. A remote attacker could possibly use this issue to cause strongSwan to crash,     resulting in a denial of service. (CVE-2026-78130)

    It was discovered that strongSwan incorrectly handled memory when parsing attribute certificates in the     x509 plugin. A remote attacker could possibly use this issue to obtain sensitive information.
    (CVE-2026-78131)

    It was discovered that strongSwan incorrectly handled attribute certificates containing ietfAttrSyntax     values in the x509 plugin. A remote attacker could possibly use this issue to cause strongSwan to consume     excessive resources, leading to a denial of service. (CVE-2026-78132)

    It was discovered that strongSwan incorrectly handled IKEv2 rekeying collisions with multi-key exchange. A     remote attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu     26.04 LTS. (CVE-2026-78133)

    It was discovered that strongSwan incorrectly validated inner EAP method authentication details in the     eap-ttls and eap-peap plugins. An authenticated user could possibly use this issue to bypass     authentication. (CVE-2026-78134)

    It was discovered that strongSwan incorrectly handled CREATE_CHILD_SA requests on unestablished IKE_SAs. A     remote attacker could possibly use this issue to bypass authentication. (CVE-2026-78135)

Tenable has extracted the preceding description block directly from the Ubuntu 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 45 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-91259c13b9 advisory.

    libxml2 updated to version 2.15.4, compat libxml2_2.13 added, and rebuilds of packages linking to libxml2.
    Packages that FTBFS will require the compat package. It should be installed automatically by dnf if     required.

    ----

    Fix for CVE-2026-84975

    ----

    Prevent arbitrary code execution in flymake.


    ----

    Update to 51.0

    ----

    New upstream development version 1.57.3

    ----

    This release fixes handling SuSE metadata. We deliver it mainly to provide an up-to-date version string.


    ----

    LLVM 23.1.2 update

    ----

    Fix FTBFS with a modern radcli2

    ----

    ```
    * Tue Sep 08 2026 Klaus Wenninger <kwenning@redhat.com> - 3.0.3-1
    - Update for new upstream release tarball: Pacemaker-3.0.3,       for full details, see included ChangeLog.md file or       https://github.com/ClusterLabs/pacemaker/releases/tag/Pacemaker-3.0.3
    - move from deprecated py3_build & py3_install to       pyproject_wheel & pyproject_install
    - adapt python-package files to the new tooling
    - disable -Waggregate-return in cmocka files     ```

    ----

    **PHP version 8.5.11** (24 Sep 2026)

    **BCMath:**

    * Fixed out-of-bounds read in bc_is_zero_for_scale() when scale exceeds n_scale. (Ilia Alshanetsky)

    **Core:**

    * Fixed out-of-bounds reads during automatic UTF-16/32 encoding detection. (Yudai Takada)
    * Fixed bug [GH-15375](https://github.com/php/php-src/issues/15375) (Nested yield from skips items after     a valid() or next() call on the inner generator). (iliaal)
    * Fixed bug [GH-23232](https://github.com/php/php-src/issues/23232) (lone namespace separator asks the     autoloader for an empty class name). (spawnia)
    * Fixed bug [GH-23301](https://github.com/php/php-src/issues/23301) (Nested yield from yields a value     twice when the middle generator delegates again). (Lazizbek Ergashev)

    **DOM:**

    * Fixed NamedNodeMap::getNamedItemNS() with an empty URI not matching the null namespace in spec-following     mode. (Ilia Alshanetsky)
    * Fixed stale getElementsByClassName() and other node list caches after className/classList writes and     attribute removals. (Ilia Alshanetsky)
    * Fixed a use-after-free when cloning a DOMNameSpaceNode after DOMDocument::xinclude(). (iliaal)
    * Fixed a crash in DOMXPath when a php:function callback receives a nodeset and a later callback returns a     node from another document. (iliaal)
    * Fixed bug [GH-23331](https://github.com/php/php-src/issues/23331) (UAF when node_list_unlink() skips     attribute children that still have a live wrapper). (iliaal)
    * Fixed a use-after-free when Dom\Element::setAttributeNS() replaces the value of an attribute whose child     still has a live wrapper. (iliaal)

    **GD:**

    * Fixed imageaffinematrixget() and imageaffinematrixconcat() reporting the wrong argument in error     messages. (Weilin Du)

    **FPM:**

    * Fixed bug [GH-19320](https://github.com/php/php-src/issues/19320) (FPM UID and GID overflow). (Pratik     Bhujel)
    * Fixed [GHSA-62xp-839h-2637](https://github.com/php/php-src/security/advisories/GHSA-62xp-839h-2637)     (IPv6 ACL bypass in FastCGI listen.allowed_clients due to partial address comparison).
    (**CVE-2026-91768**) (Alexandre Daubois)

    **Intl:**

    * Fixed grapheme_strpos() and grapheme_strrpos() with an empty needle returning UTF-16 offsets instead of     grapheme offsets. (Ilia Alshanetsky)
    * Fixed a memory leak when dumping IntlCalendar instances. (Ilia Alshanetsky)
    * Fixed a memory leak when iterating IntlBreakIterator::getPartsIterator() results. (iliaal)
    * Fixed a double-free when IntlGregorianCalendar construction fails after the ICU constructor adopts the     TimeZone. (iliaal)
    * Fixed bug [GH-23094](https://github.com/php/php-src/issues/23094) (NumberFormatter parsing offsets use     UTF-16 positions for UTF-8 strings). (ColumbusLabs)
    * Fixed Locale::parseLocale() reading past a trailing '-' or '_'. (iliaal, Xuyang Zhang)
    * Fixed grapheme_str_split() treating UBRK_DONE as a byte index. (iliaal)
    * Fixed a leak in Locale::getKeywords() when a keyword value cannot be read. (iliaal)
    * Fixed a use-after-free when IntlRuleBasedBreakIterator is constructed from compiled rules. (iliaal)

    **MBString:**

    * Fixed mb_ereg_replace() emitting a NUL or out-of-bounds bytes in the replacement when a \k<name> backref     has no closing delimiter. (Ilia Alshanetsky)

    **MySQLnd:**

    * Fixed [GHSA-r6x9-5r99-36j7](https://github.com/php/php-src/security/advisories/GHSA-r6x9-5r99-36j7)     (Various packet overreads in mysqlnd wire protocol). (**CVE-2025-1218**) (Jakub Zelenka, Nora Dossche)

    **ODBC:**

    * Fixed odbc_field_len(), odbc_field_scale() and odbc_field_type() returning uninitialized memory when     SQLColAttribute fails. (Ilia Alshanetsky)

    **Opcache:**

    * Fixed opcache.protect_memory race under ZTS. (realFlowControl)
    * Fixed a tracing JIT crash when compiling a side trace for a method of a class that could not be stored     in the inheritance cache. ([GH-21710](https://github.com/php/php-src/issues/21710)) (Arnaud, iliaal)
    * Fixed a crash when the huge page SHM remap discarded mappings outside the reserved address range. (Piotr     Haas)

    **OpenSSL:**

    * Fixed [GHSA-vvx9-73fr-5jjx](https://github.com/php/php-src/security/advisories/GHSA-vvx9-73fr-5jjx) (TLS     hostname verification falls back to CN after SAN mismatch). (**CVE-2026-91769**) (Jakub Zelenka)
    * Fixed [GHSA-xr7j-rvgx-xq5p](https://github.com/php/php-src/security/advisories/GHSA-xr7j-rvgx-xq5p)     (Heap buffer overflow in php_openssl_matches_wildcard_name() on crafted server certificate wildcard CN).
    (**CVE-2026-91767**) (Jakub Zelenka)

    **PDO:**

    * Fixed a leak when a persistent connection failed a liveness check with no other live PDO handle.
    (iliaal)

    **PDO_PGSQL:**

    * Fixed PDO::CURSOR_SCROLL statements failing under lazy fetching (PDO::ATTR_PREFETCH => 0).
    (KentarouTakeda)

    **PDO Sqlite:**

    * Fixed bug [GH-20214](https://github.com/php/php-src/issues/20214) (PDO::FETCH_DEFAULT unexpected     behavior with PDOStatement::setFetchMode). (SakiTakamachi)

    **Phar:**

    * Fixed bug [GH-23418](https://github.com/php/php-src/issues/23418) (Use-after-free when looking up     mounted directories). (Weilin Du)
    * Fixed bug [GH-23477](https://github.com/php/php-src/issues/23477) (Memory leak on duplicate native Phar     manifest entries). (Weilin Du)
    * Fixed [GHSA-j3wh-g957-2m85](https://github.com/php/php-src/security/advisories/GHSA-j3wh-g957-2m85)     (Integer overflow in phar_tar_number() allowing TAR archive entry injection). (**CVE-2026-6103**) (Jakub     Zelenka)

    **Readline:**

    * Fixed the interactive shell not waiting for the pager process to exit. (Weilin Du)

    **SOAP:**

    * Fixed WSDL cache corruption when a soap:header defines headerfaults. (Ilia Alshanetsky)
    * Fixed stack overflow when parsing a WSDL with self-referential schema groups or attributeGroups. (Ilia     Alshanetsky)
    * Fixed [GHSA-rgrp-mwpx-f6rm](https://github.com/php/php-src/security/advisories/GHSA-rgrp-mwpx-f6rm)     (Unbounded recursion in server-side cleanup_xml_node()). (**CVE-2026-91765**) (Alexandre Daubois)
    * Fixed [GHSA-cj93-vc83-wgqv](https://github.com/php/php-src/security/advisories/GHSA-cj93-vc83-wgqv)     (Integer overflow to buffer overflow in SOAP HTTP parsing). (**CVE-2025-14181**) (Nora Dossche, Jakub     Zelenka)

    **Standard:**

    * Fixed a segfault when a stream filter callback unsets StreamBucket::$data before re-attaching the     bucket. (iliaal)
    * Fixed [GHSA-7875-c8px-7q5f](https://github.com/php/php-src/security/advisories/GHSA-7875-c8px-7q5f)     (Out-of-bounds read in the HTTP stream wrapper when following a redirect with an empty Location header).
    (**CVE-2026-93682**) (Ilia Alshanetsky, Jordi Kroon)
    * Fixed read buffer compaction in php_stream_filter_flush(). (crystarm)
    * Fixed bug [GH-22410](https://github.com/php/php-src/issues/22410) (Incorrect float behavior with large     numbers). (arshidkv12)
    * Fixed [GH-23338](https://github.com/php/php-src/issues/23338) (fsockopen()/pfsockopen() ValueError     reported wrong argument number for $timeout). (lacatoire)
    * Fixed bug [GH-23576](https://github.com/php/php-src/issues/23576) (Next index for array returned from     array_keys() is wrong). (Lazizbek Ergashev)
    * Fixed [GHSA-88hq-2827-7pg6](https://github.com/php/php-src/security/advisories/GHSA-88hq-2827-7pg6)     (Out-of-bounds read in convert.* stream filters when line-break-chars contains NUL). (**CVE-2026-92842**)     (geeknik)
    * Fixed [GHSA-fpwc-w8rq-cr92](https://github.com/php/php-src/security/advisories/GHSA-fpwc-w8rq-cr92)     (Cross-origin credential leak in HTTP stream wrapper redirects). (**CVE-2026-91766**) (Alexandre Daubois)

    **SimpleXML:**

    * Fixed writing to a dimension of the object returned by attributes() not creating the attribute. (Ilia     Alshanetsky)
    * Fixed child elements of the element returned by SimpleXMLElement::addChild() not being accessible by     property name when namespaces are involved. (Ilia Alshanetsky)

    **SAPI:**

    * Fixed fuzzer targets failing to build in isolation. (Mrmaxmeier)
    * Fixed returns uninitialized value on LiteSpeed lsapi SAPI (Go Kudo)

    ----

    Update to podofo-1.1.2.

    ----

    Backport fix for CVE-2026-73515.

    ----

    - Update to 6.1.0 for CVE-2026-78123, CVE-2026-78124, CVE-2026-78126, CVE-2026-78127, CVE-2026-78129,     CVE-2026-78130, CVE-2026-78131, CVE-2026-78132, CVE-2026-78133, CVE-2026-78134 and CVE-2026-78135

    ----

    Upstream release, see wiki page below for detailed notes.

    ----

    Update to twinkle-1.11.0.

    ----

    VLC 3.0.24: https://code.videolan.org/videolan/vlc/-/tags/3.0.24

    * Switch GUI to Qt6
    * Re-enable AS-DCP plugin
    * Disable RDP plugin
    * Disable Real RTSP plugin



    ----

    7.4.15







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	Name	Product	Family	Published	Updated	Severity
343484	Debian dsa-6487 : charon-cmd - security update	Nessus	Debian Local Security Checks	9/7/2026	9/17/2026	high
345681	FreeBSD : strongSwan -- multiple vulnerabilities (e627950e-ad4f-11f1-8656-000af7b98cf6)	Nessus	FreeBSD Local Security Checks	9/14/2026	9/17/2026	high
350301	Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS : strongSwan vulnerabilities (USN-8789-1)	Nessus	Ubuntu Local Security Checks	9/25/2026	9/25/2026	high
362719	Fedora 45 : 0ad / GAPDoc / GConf2 / GraphicsMagick / ImageMagick / Io-language / etc (2026-91259c13b9)	Nessus	Fedora Local Security Checks	10/2/2026	10/2/2026	high

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