リモートの Fedora 44 ホストには、FEDORA-2026-d732fb97a0 のアドバイザリに記載された複数の脆弱性の影響を受けるパッケージがインストールされています。

    Upstream のバグ(http://gcc.gnu.org/PRNNNNN)が修正されました:88632、98573、99293、104630、105594、107549、110421、114065、114400、115955、116547、117487、118665、120106、120528、120681、121508、122535、122774、122981、123339、123409、123495、123510、124121 、124370、124629、124811、124888、124983、125060、125324、125421、125536、125642、125683、125785、125984、126082、126096、126125、126153、126153、126196、126335、126364、126426、126448、126462、126463、126472、126513、126546、 126563, 126629, 126650, 126654, 126658, 126680, 126731, 126760, 126786, 126787, 126794, 126800, 126860, 126873, 126907, 126922, 126925, 126926, 126928, 126932, 126939, 126949, 127000, 127004, 127006, 127023, 127024, 127026, 127046, 127049, 127098, 127100, 127105, 127109, 127128, 127130, 127149, 127153, 127187, 127188, 127207, 127219, 127220, 127232, 127256, 127262, 127276, 127306, 127318, 127325, 127336, 127352, 127357, 127367, 127377, 127378, 127382, 127383, 127390, 127391, 127393, 127405, 127407, 127430, 127459, 127461, 127474, 127476, 127482, 127492, 127493, 127498, 127500, 127517, 127521, 127553, 127571, 127579, 127588, 127600, 127601, 127643, 127650, 127656, 127666, 127672, 127675, 127683, 127687, 127692, 127707, 127749, 127756, 127757, 127759, 127762, 127764, 127766, 127784, 127785, 127814, 127843, 127845, 127846, 127848, 127851, 127852, 127853, 127858, 127880, 127881, 127897, 127904, 127905, 127916, 127917, 127945, 127965, 127974, 127994, 128003, 128015, 128044, 128067, 128105, 128124

Tenable は、前述の記述ブロックを Fedora セキュリティアドバイザリから直接抽出しています。

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションが自己報告するバージョン番号にのみ依存していることに注意してください。

リモートの Fedora 45 ホストには、FEDORA-2026-589138efb1 のアドバイザリに記載された複数の脆弱性の影響を受けるパッケージがインストールされています。

    Upstream のバグ(http://gcc.gnu.org/PRNNNNN)が修正されました:88632、98573、99293、104630、105594、107549、110421、114065、114400、115955、116547、117487、118665、120106、120528、120681、121508、122535、122774、122981、123339、123409、123495、123510、124121 、124370、124629、124811、124888、124983、125060、125324、125421、125536、125642、125683、125785、125984、126082、126096、126125、126153、126153、126196、126335、126364、126426、126448、126462、126463、126472、126513、126546、 126563, 126629, 126650, 126654, 126658, 126680, 126731, 126760, 126786, 126787, 126794, 126800, 126860, 126873, 126907, 126922, 126925, 126926, 126928, 126932, 126939, 126949, 127000, 127004, 127006, 127023, 127024, 127026, 127046, 127049, 127098, 127100, 127105, 127109, 127128, 127130, 127149, 127153, 127187, 127188, 127207, 127219, 127220, 127232, 127256, 127262, 127276, 127306, 127318, 127325, 127336, 127352, 127357, 127367, 127377, 127378, 127382, 127383, 127390, 127391, 127393, 127405, 127407, 127430, 127459, 127461, 127474, 127476, 127482, 127492, 127493, 127498, 127500, 127517, 127521, 127553, 127571, 127579, 127588, 127600, 127601, 127643, 127650, 127656, 127666, 127672, 127675, 127683, 127687, 127692, 127707, 127749, 127756, 127757, 127759, 127762, 127764, 127766, 127784, 127785, 127814, 127843, 127845, 127846, 127848, 127851, 127852, 127853, 127858, 127880, 127881, 127897, 127904, 127905, 127916, 127917, 127945, 127965, 127974, 127994, 128003, 128015, 128044, 128067, 128105, 128124

Tenable は、前述の記述ブロックを Fedora セキュリティアドバイザリから直接抽出しています。

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションが自己報告するバージョン番号にのみ依存していることに注意してください。

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-d732fb97a0 advisory.

    Upstream bugs (http://gcc.gnu.org/PRNNNNN) fixed: 88632, 98573, 99293, 104630, 105594, 107549, 110421,     114065, 114400, 115955, 116547, 117487, 118665, 120106, 120528, 120681, 121508, 122535, 122774, 122981,     123339, 123409, 123495, 123510, 124121, 124370, 124629, 124811, 124888, 124983, 125060, 125324, 125421,     125536, 125642, 125683, 125785, 125984, 126082, 126096, 126125, 126153, 126153, 126196, 126335, 126364,     126426, 126448, 126462, 126463, 126472, 126513, 126546, 126563, 126629, 126650, 126654, 126658, 126680,     126731, 126760, 126786, 126787, 126794, 126800, 126860, 126873, 126907, 126922, 126925, 126926, 126928,     126932, 126939, 126949, 127000, 127004, 127006, 127023, 127024, 127026, 127046, 127049, 127098, 127100,     127105, 127109, 127128, 127130, 127149, 127153, 127187, 127188, 127207, 127219, 127220, 127232, 127256,     127262, 127276, 127306, 127318, 127325, 127336, 127352, 127357, 127367, 127377, 127378, 127382, 127383,     127390, 127391, 127393, 127405, 127407, 127430, 127459, 127461, 127474, 127476, 127482, 127492, 127493,     127498, 127500, 127517, 127521, 127553, 127571, 127579, 127588, 127600, 127601, 127643, 127650, 127656,     127666, 127672, 127675, 127683, 127687, 127692, 127707, 127749, 127756, 127757, 127759, 127762, 127764,     127766, 127784, 127785, 127814, 127843, 127845, 127846, 127848, 127851, 127852, 127853, 127858, 127880,     127881, 127897, 127904, 127905, 127916, 127917, 127945, 127965, 127974, 127994, 128003, 128015, 128044,     128067, 128105, 128124

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.

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:98648 advisory.

    The gcc packages provide compilers for C, C++, Java, Fortran, Objective C, and Ada 95 GNU, as well as     related support libraries.

    Security Fix(es):

    * gcc: Integer wrap in `std (CVE-2026-114691)

    * gcc: Confirmed out-of-bounds read/write in libstdc++ parallel `std (CVE-2026-114690)

    * gcc: Stack overflow in std::bitset on libstdc++ (CVE-2026-115455)

    * gcc: Out-of-bounds read in std::from_chars (CVE-2026-115456)

    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-2026:98524 advisory.

    The gcc packages provide compilers for C, C++, Java, Fortran, Objective C, and Ada 95 GNU, as well as     related support libraries.

    Security Fix(es):

    * gcc: Integer wrap in `std (CVE-2026-114691)

    * gcc: Confirmed out-of-bounds read/write in libstdc++ parallel `std (CVE-2026-114690)

    * gcc: Out-of-bounds read in std::from_chars (CVE-2026-115456)

    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-2026:98526 advisory.

    The gcc-toolset-15-gcc package contains the GNU Compiler Collection version 15.

    Security Fix(es):

    * gcc: Integer wrap in `std (CVE-2026-114691)

    * gcc: Confirmed out-of-bounds read/write in libstdc++ parallel `std (CVE-2026-114690)

    * gcc: Stack overflow in std::bitset on libstdc++ (CVE-2026-115455)

    * gcc: Out-of-bounds read in std::from_chars (CVE-2026-115456)

    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-2026:99632 advisory.

    The gcc-toolset-15-gcc package contains the GNU Compiler Collection version 15.

    Security Fix(es):

    * gcc: Integer wrap in `std (CVE-2026-114691)

    * gcc: Confirmed out-of-bounds read/write in libstdc++ parallel `std (CVE-2026-114690)

    * gcc: Stack overflow in std::bitset on libstdc++ (CVE-2026-115455)

    * gcc: Out-of-bounds read in std::from_chars (CVE-2026-115456)

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

  - A flaw was found in gcc. An attacker could cause a Denial of Service (DoS) by passing a string that is not     null-terminated to the std::from_chars() function in the libstdc++ library. This issue triggers an out-of-     bounds read beyond the allocated buffer, potentially leading to invalid data parsing or an application     crash. (CVE-2026-115456)

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

The remote Fedora 45 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-589138efb1 advisory.

    Upstream bugs (http://gcc.gnu.org/PRNNNNN) fixed: 88632, 98573, 99293, 104630, 105594, 107549, 110421,     114065, 114400, 115955, 116547, 117487, 118665, 120106, 120528, 120681, 121508, 122535, 122774, 122981,     123339, 123409, 123495, 123510, 124121, 124370, 124629, 124811, 124888, 124983, 125060, 125324, 125421,     125536, 125642, 125683, 125785, 125984, 126082, 126096, 126125, 126153, 126153, 126196, 126335, 126364,     126426, 126448, 126462, 126463, 126472, 126513, 126546, 126563, 126629, 126650, 126654, 126658, 126680,     126731, 126760, 126786, 126787, 126794, 126800, 126860, 126873, 126907, 126922, 126925, 126926, 126928,     126932, 126939, 126949, 127000, 127004, 127006, 127023, 127024, 127026, 127046, 127049, 127098, 127100,     127105, 127109, 127128, 127130, 127149, 127153, 127187, 127188, 127207, 127219, 127220, 127232, 127256,     127262, 127276, 127306, 127318, 127325, 127336, 127352, 127357, 127367, 127377, 127378, 127382, 127383,     127390, 127391, 127393, 127405, 127407, 127430, 127459, 127461, 127474, 127476, 127482, 127492, 127493,     127498, 127500, 127517, 127521, 127553, 127571, 127579, 127588, 127600, 127601, 127643, 127650, 127656,     127666, 127672, 127675, 127683, 127687, 127692, 127707, 127749, 127756, 127757, 127759, 127762, 127764,     127766, 127784, 127785, 127814, 127843, 127845, 127846, 127848, 127851, 127852, 127853, 127858, 127880,     127881, 127897, 127904, 127905, 127916, 127917, 127945, 127965, 127974, 127994, 128003, 128015, 128044,     128067, 128105, 128124

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.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:98534 advisory.

    The gcc-toolset-16-gcc13 package contains the GNU Compiler Collection version 16.

    Security Fix(es):

    * gcc: Integer wrap in `std (CVE-2026-114691)

    * gcc: Confirmed out-of-bounds read/write in libstdc++ parallel `std (CVE-2026-114690)

    * gcc: Stack overflow in std::bitset on libstdc++ (CVE-2026-115455)

    * gcc: Out-of-bounds read in std::from_chars (CVE-2026-115456)

    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 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:98640 advisory.

    The gcc-toolset-16-gcc package contains the GNU Compiler Collection version 16.

    Security Fix(es):

    * gcc: Integer wrap in `std (CVE-2026-114691)

    * gcc: Confirmed out-of-bounds read/write in libstdc++ parallel `std (CVE-2026-114690)

    * gcc: Stack overflow in std::bitset on libstdc++ (CVE-2026-115455)

    * gcc: Out-of-bounds read in std::from_chars (CVE-2026-115456)

    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 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:98633 advisory.

    The gcc-toolset-15-gcc package contains the GNU Compiler Collection version 15.

    Security Fix(es):

    * gcc: Integer wrap in `std (CVE-2026-114691)

    * gcc: Confirmed out-of-bounds read/write in libstdc++ parallel `std (CVE-2026-114690)

    * gcc: Stack overflow in std::bitset on libstdc++ (CVE-2026-115455)

    * gcc: Out-of-bounds read in std::from_chars (CVE-2026-115456)

    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.

ID	Name	Product	Family	Published	Updated	Severity
374731	Fedora 44:gcc(2026-d732fb97a0)	Nessus	Fedora Local Security Checks	11/1/2026	11/1/2026	high
374624	Fedora 45:gcc(2026-589138efb1)	Nessus	Fedora Local Security Checks	10/31/2026	10/31/2026	high
374731	Fedora 44 : gcc (2026-d732fb97a0)	Nessus	Fedora Local Security Checks	11/1/2026	11/1/2026	high
378845	RHEL 10 : gcc (RHSA-2026:98648)	Nessus	Red Hat Local Security Checks	11/11/2026	11/11/2026	medium
378855	RHEL 9 : gcc (RHSA-2026:98524)	Nessus	Red Hat Local Security Checks	11/11/2026	11/11/2026	medium
379042	RHEL 9 : gcc-toolset-15-gcc (RHSA-2026:98526)	Nessus	Red Hat Local Security Checks	11/11/2026	11/11/2026	medium
379746	RHEL 8 : gcc-toolset-15-gcc (RHSA-2026:99632)	Nessus	Red Hat Local Security Checks	11/12/2026	11/12/2026	medium
374245	Linux Distros Unpatched Vulnerability : CVE-2026-115456	Nessus	Misc.	10/30/2026	11/11/2026	low
374624	Fedora 45 : gcc (2026-589138efb1)	Nessus	Fedora Local Security Checks	10/31/2026	10/31/2026	high
378799	RHEL 9 : gcc-toolset-16-gcc (RHSA-2026:98534)	Nessus	Red Hat Local Security Checks	11/11/2026	11/11/2026	medium
379045	RHEL 10 : gcc-toolset-16-gcc (RHSA-2026:98640)	Nessus	Red Hat Local Security Checks	11/11/2026	11/11/2026	medium
379056	RHEL 10 : gcc-toolset-15-gcc (RHSA-2026:98633)	Nessus	Red Hat Local Security Checks	11/11/2026	11/11/2026	medium

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