Vulnerability-Lookup

WID-SEC-W-2026-2428

Vulnerability from csaf_certbund - Published: 2026-07-20 22:00 - Updated: 2026-08-31 22:00

Summary

libssh: Mehrere Schwachstellen

Severity

Hoch

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: libssh ist eine C Bibliothek für das Anbieten von SSH Diensten auf Client- und Serverseite. Sie kann genutzt werden, um aus der Ferne Programme auszuführen, Dateien zu übertragen oder als sicherer und transparenter Tunnel für entfernte Programme genutzt werden.

Angriff: Ein Angreifer kann mehrere Schwachstellen in libssh ausnutzen, um erweiterte Berechtigungen zu erlangen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Angriff auszulösen und Daten zu manipulieren.

Betroffene Betriebssysteme: - Sonstiges - UNIX - Windows

CVE-2026-15370

Affected products

Known affected 9 products

Product	Identifier	Version
Oracle Linux Oracle	`cpe:/o:oracle:linux:-`	—
Dell Secure Connect Gateway <5.36.00.16 Dell / Secure Connect Gateway		<5.36.00.16
Debian Linux Debian	`cpe:/o:debian:debian_linux:-`	—
RESF Rocky Linux RESF	`cpe:/o:resf:rocky_linux:-`	—
Open Source libssh <0.12.1 Open Source / libssh		<0.12.1
Red Hat Enterprise Linux Red Hat	`cpe:/o:redhat:enterprise_linux:-`	—
Ubuntu Linux Ubuntu	`cpe:/o:canonical:ubuntu_linux:-`	—
SUSE openSUSE SUSE	`cpe:/o:suse:opensuse:-`	—
SUSE Linux SUSE	`cpe:/o:suse:suse_linux:-`	—

CVE-2026-59842

Affected products

Known affected 9 products

Product	Identifier	Version
Oracle Linux Oracle	`cpe:/o:oracle:linux:-`	—
Dell Secure Connect Gateway <5.36.00.16 Dell / Secure Connect Gateway		<5.36.00.16
Debian Linux Debian	`cpe:/o:debian:debian_linux:-`	—
RESF Rocky Linux RESF	`cpe:/o:resf:rocky_linux:-`	—
Open Source libssh <0.12.1 Open Source / libssh		<0.12.1
Red Hat Enterprise Linux Red Hat	`cpe:/o:redhat:enterprise_linux:-`	—
Ubuntu Linux Ubuntu	`cpe:/o:canonical:ubuntu_linux:-`	—
SUSE openSUSE SUSE	`cpe:/o:suse:opensuse:-`	—
SUSE Linux SUSE	`cpe:/o:suse:suse_linux:-`	—

CVE-2026-59843

Affected products

Known affected 9 products

Product	Identifier	Version
Oracle Linux Oracle	`cpe:/o:oracle:linux:-`	—
Dell Secure Connect Gateway <5.36.00.16 Dell / Secure Connect Gateway		<5.36.00.16
Debian Linux Debian	`cpe:/o:debian:debian_linux:-`	—
RESF Rocky Linux RESF	`cpe:/o:resf:rocky_linux:-`	—
Open Source libssh <0.12.1 Open Source / libssh		<0.12.1
Red Hat Enterprise Linux Red Hat	`cpe:/o:redhat:enterprise_linux:-`	—
Ubuntu Linux Ubuntu	`cpe:/o:canonical:ubuntu_linux:-`	—
SUSE openSUSE SUSE	`cpe:/o:suse:opensuse:-`	—
SUSE Linux SUSE	`cpe:/o:suse:suse_linux:-`	—

CVE-2026-59844

Affected products

Known affected 9 products

Product	Identifier	Version
Oracle Linux Oracle	`cpe:/o:oracle:linux:-`	—
Dell Secure Connect Gateway <5.36.00.16 Dell / Secure Connect Gateway		<5.36.00.16
Debian Linux Debian	`cpe:/o:debian:debian_linux:-`	—
RESF Rocky Linux RESF	`cpe:/o:resf:rocky_linux:-`	—
Open Source libssh <0.12.1 Open Source / libssh		<0.12.1
Red Hat Enterprise Linux Red Hat	`cpe:/o:redhat:enterprise_linux:-`	—
Ubuntu Linux Ubuntu	`cpe:/o:canonical:ubuntu_linux:-`	—
SUSE openSUSE SUSE	`cpe:/o:suse:opensuse:-`	—
SUSE Linux SUSE	`cpe:/o:suse:suse_linux:-`	—

CVE-2026-59845

Affected products

Known affected 9 products

Product	Identifier	Version
Oracle Linux Oracle	`cpe:/o:oracle:linux:-`	—
Dell Secure Connect Gateway <5.36.00.16 Dell / Secure Connect Gateway		<5.36.00.16
Debian Linux Debian	`cpe:/o:debian:debian_linux:-`	—
RESF Rocky Linux RESF	`cpe:/o:resf:rocky_linux:-`	—
Open Source libssh <0.12.1 Open Source / libssh		<0.12.1
Red Hat Enterprise Linux Red Hat	`cpe:/o:redhat:enterprise_linux:-`	—
Ubuntu Linux Ubuntu	`cpe:/o:canonical:ubuntu_linux:-`	—
SUSE openSUSE SUSE	`cpe:/o:suse:opensuse:-`	—
SUSE Linux SUSE	`cpe:/o:suse:suse_linux:-`	—

CVE-2026-59846

Affected products

Known affected 9 products

Product	Identifier	Version
Oracle Linux Oracle	`cpe:/o:oracle:linux:-`	—
Dell Secure Connect Gateway <5.36.00.16 Dell / Secure Connect Gateway		<5.36.00.16
Debian Linux Debian	`cpe:/o:debian:debian_linux:-`	—
RESF Rocky Linux RESF	`cpe:/o:resf:rocky_linux:-`	—
Open Source libssh <0.12.1 Open Source / libssh		<0.12.1
Red Hat Enterprise Linux Red Hat	`cpe:/o:redhat:enterprise_linux:-`	—
Ubuntu Linux Ubuntu	`cpe:/o:canonical:ubuntu_linux:-`	—
SUSE openSUSE SUSE	`cpe:/o:suse:opensuse:-`	—
SUSE Linux SUSE	`cpe:/o:suse:suse_linux:-`	—

CVE-2026-59847

Affected products

Known affected 9 products

Product	Identifier	Version
Oracle Linux Oracle	`cpe:/o:oracle:linux:-`	—
Dell Secure Connect Gateway <5.36.00.16 Dell / Secure Connect Gateway		<5.36.00.16
Debian Linux Debian	`cpe:/o:debian:debian_linux:-`	—
RESF Rocky Linux RESF	`cpe:/o:resf:rocky_linux:-`	—
Open Source libssh <0.12.1 Open Source / libssh		<0.12.1
Red Hat Enterprise Linux Red Hat	`cpe:/o:redhat:enterprise_linux:-`	—
Ubuntu Linux Ubuntu	`cpe:/o:canonical:ubuntu_linux:-`	—
SUSE openSUSE SUSE	`cpe:/o:suse:opensuse:-`	—
SUSE Linux SUSE	`cpe:/o:suse:suse_linux:-`	—

CVE-2026-59848

Affected products

Known affected 9 products

Product	Identifier	Version
Oracle Linux Oracle	`cpe:/o:oracle:linux:-`	—
Dell Secure Connect Gateway <5.36.00.16 Dell / Secure Connect Gateway		<5.36.00.16
Debian Linux Debian	`cpe:/o:debian:debian_linux:-`	—
RESF Rocky Linux RESF	`cpe:/o:resf:rocky_linux:-`	—
Open Source libssh <0.12.1 Open Source / libssh		<0.12.1
Red Hat Enterprise Linux Red Hat	`cpe:/o:redhat:enterprise_linux:-`	—
Ubuntu Linux Ubuntu	`cpe:/o:canonical:ubuntu_linux:-`	—
SUSE openSUSE SUSE	`cpe:/o:suse:opensuse:-`	—
SUSE Linux SUSE	`cpe:/o:suse:suse_linux:-`	—

CVE-2026-59849

Affected products

Known affected 9 products

Product	Identifier	Version
Oracle Linux Oracle	`cpe:/o:oracle:linux:-`	—
Dell Secure Connect Gateway <5.36.00.16 Dell / Secure Connect Gateway		<5.36.00.16
Debian Linux Debian	`cpe:/o:debian:debian_linux:-`	—
RESF Rocky Linux RESF	`cpe:/o:resf:rocky_linux:-`	—
Open Source libssh <0.12.1 Open Source / libssh		<0.12.1
Red Hat Enterprise Linux Red Hat	`cpe:/o:redhat:enterprise_linux:-`	—
Ubuntu Linux Ubuntu	`cpe:/o:canonical:ubuntu_linux:-`	—
SUSE openSUSE SUSE	`cpe:/o:suse:opensuse:-`	—
SUSE Linux SUSE	`cpe:/o:suse:suse_linux:-`	—

CVE-2026-59850

Affected products

Known affected 9 products

Product	Identifier	Version
Oracle Linux Oracle	`cpe:/o:oracle:linux:-`	—
Dell Secure Connect Gateway <5.36.00.16 Dell / Secure Connect Gateway		<5.36.00.16
Debian Linux Debian	`cpe:/o:debian:debian_linux:-`	—
RESF Rocky Linux RESF	`cpe:/o:resf:rocky_linux:-`	—
Open Source libssh <0.12.1 Open Source / libssh		<0.12.1
Red Hat Enterprise Linux Red Hat	`cpe:/o:redhat:enterprise_linux:-`	—
Ubuntu Linux Ubuntu	`cpe:/o:canonical:ubuntu_linux:-`	—
SUSE openSUSE SUSE	`cpe:/o:suse:opensuse:-`	—
SUSE Linux SUSE	`cpe:/o:suse:suse_linux:-`	—

CVE-2026-59851

Affected products

Known affected 9 products

Product	Identifier	Version
Oracle Linux Oracle	`cpe:/o:oracle:linux:-`	—
Dell Secure Connect Gateway <5.36.00.16 Dell / Secure Connect Gateway		<5.36.00.16
Debian Linux Debian	`cpe:/o:debian:debian_linux:-`	—
RESF Rocky Linux RESF	`cpe:/o:resf:rocky_linux:-`	—
Open Source libssh <0.12.1 Open Source / libssh		<0.12.1
Red Hat Enterprise Linux Red Hat	`cpe:/o:redhat:enterprise_linux:-`	—
Ubuntu Linux Ubuntu	`cpe:/o:canonical:ubuntu_linux:-`	—
SUSE openSUSE SUSE	`cpe:/o:suse:opensuse:-`	—
SUSE Linux SUSE	`cpe:/o:suse:suse_linux:-`	—

References

31 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://www.libssh.org/2026/07/21/libssh-0-12-1-a…	external
https://www.libssh.org/security/advisories/CVE-20…	external
https://www.libssh.org/security/advisories/CVE-20…	external
https://www.libssh.org/security/advisories/CVE-20…	external
https://www.libssh.org/security/advisories/CVE-20…	external
https://www.libssh.org/security/advisories/CVE-20…	external
https://www.libssh.org/security/advisories/CVE-20…	external
https://www.libssh.org/security/advisories/CVE-20…	external
https://www.libssh.org/security/advisories/CVE-20…	external
https://www.libssh.org/security/advisories/CVE-20…	external
https://www.libssh.org/security/advisories/CVE-20…	external
https://www.libssh.org/security/advisories/CVE-20…	external
https://access.redhat.com/errata/RHSA-2026:42922	external
https://lists.suse.com/pipermail/sle-security-upd…	external
https://lists.suse.com/pipermail/sle-security-upd…	external
https://lists.suse.com/pipermail/sle-security-upd…	external
https://lists.opensuse.org/archives/list/security…	external
https://lists.suse.com/pipermail/sle-security-upd…	external
https://lists.suse.com/pipermail/sle-security-upd…	external
https://access.redhat.com/errata/RHSA-2026:47768	external
https://security-tracker.debian.org/tracker/DSA-6410-1	external
https://lists.suse.com/pipermail/sle-security-upd…	external
https://lists.suse.com/pipermail/sle-security-upd…	external
https://access.redhat.com/errata/RHSA-2026:55855	external
https://linux.oracle.com/errata/ELSA-2026-55855.html	external
https://errata.build.resf.org/RLSA-2026:55855	external
https://lists.suse.com/pipermail/sle-security-upd…	external
https://ubuntu.com/security/notices/USN-8699-1	external
https://www.dell.com/support/kbdoc/000503504/dsa-…	external

JSON

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{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "libssh ist eine C Bibliothek f\u00fcr das Anbieten von SSH Diensten auf Client- und Serverseite. Sie kann genutzt werden, um aus der Ferne Programme auszuf\u00fchren, Dateien zu \u00fcbertragen oder als sicherer und transparenter Tunnel f\u00fcr entfernte Programme genutzt werden.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann mehrere Schwachstellen in libssh ausnutzen, um erweiterte Berechtigungen zu erlangen, Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Angriff auszul\u00f6sen und Daten zu manipulieren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-2428 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2428.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-2428 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2428"
      },
      {
        "category": "external",
        "summary": "libssh 0.12.1 and 0.11.5 security releases vom 2026-07-20",
        "url": "https://www.libssh.org/2026/07/21/libssh-0-12-1-and-0-11-5-security-releases/"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-15370.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59842.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59843.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59844.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59845.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59846.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59847.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59848.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59849.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59850.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59851.txt"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:42922 vom 2026-07-22",
        "url": "https://access.redhat.com/errata/RHSA-2026:42922"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:3302-1 vom 2026-07-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-July/027953.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:22948-1 vom 2026-07-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-July/028000.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:22940-1 vom 2026-07-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-July/027958.html"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2026:11377-1 vom 2026-07-28",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YZ324UUCGQ4JEC4ZOJMJODWYVPSFBWUU/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:3330-1 vom 2026-07-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-July/027990.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:22956-1 vom 2026-07-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-July/027992.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:47768 vom 2026-07-29",
        "url": "https://access.redhat.com/errata/RHSA-2026:47768"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-6410 vom 2026-08-02",
        "url": "https://security-tracker.debian.org/tracker/DSA-6410-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:3463-1 vom 2026-08-03",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028117.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:23056-1 vom 2026-08-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028271.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:55855 vom 2026-08-17",
        "url": "https://access.redhat.com/errata/RHSA-2026:55855"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-55855 vom 2026-08-18",
        "url": "https://linux.oracle.com/errata/ELSA-2026-55855.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:55855 vom 2026-08-18",
        "url": "https://errata.build.resf.org/RLSA-2026:55855"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:23168-1 vom 2026-08-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028419.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-8699-1 vom 2026-08-31",
        "url": "https://ubuntu.com/security/notices/USN-8699-1"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2026-386 vom 2026-09-01",
        "url": "https://www.dell.com/support/kbdoc/000503504/dsa-2026-386-security-update-f"
      }
    ],
    "source_lang": "en-US",
    "title": "libssh: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-08-31T22:00:00.000+00:00",
      "generator": {
        "date": "2026-09-01T10:57:07.227+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-2428",
      "initial_release_date": "2026-07-20T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-07-20T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-07-21T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: EUVD-2026-46169, EUVD-2026-46177, EUVD-2026-46179, EUVD-2026-46178, EUVD-2026-46176, EUVD-2026-46254, EUVD-2026-46256, EUVD-2026-46255, EUVD-2026-46263, EUVD-2026-46268, EUVD-2026-46266"
        },
        {
          "date": "2026-07-22T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-07-27T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-07-28T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE und openSUSE aufgenommen"
        },
        {
          "date": "2026-07-29T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-08-02T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2026-08-03T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-08-11T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-08-17T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-08-18T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2026-08-23T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-08-31T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Ubuntu und Dell aufgenommen"
        }
      ],
      "status": "final",
      "version": "13"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
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CVE-2026-15370 (GCVE-0-2026-15370)

Vulnerability from cvelistv5 – Published: 2026-07-21 09:07 – Updated: 2026-08-17 21:54

Title

Libssh: libssh: stack buffer overflow in sftp server longname construction

Summary

A flaw was found in libssh. During SFTP server directory listing, the longname field is constructed with unsafe concatenation into a fixed-size stack buffer. When a client causes the server to list attacker-controlled filenames, sufficiently long names can overflow that stack buffer and may lead to crashes or possible code execution on the server.

Severity

6.7 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-22 17:49 UTC

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

redhat redhat root

References

4 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:47768	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:55855	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-15370	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2499049	issue-trackingx_refsource_REDHAT

Impacted products

4 products

Vendor	Product	Version
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:0.12.0-3.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Hardened Images	Unaffected: 0.12.2-1.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9

Date Public

2026-07-21 09:02

Credits

Red Hat would like to thank Tristan for reporting this issue.

Show details on NVD website

JSON

To clipboard

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CVE-2026-59842 (GCVE-0-2026-59842)

Vulnerability from cvelistv5 – Published: 2026-07-21 11:08 – Updated: 2026-08-19 04:57

Title

Libssh: libssh: information disclosure via short gssapi curve25519 public key

Summary

A flaw was found in libssh. During server-side GSSAPI key exchange, a client-supplied Curve25519 public key shorter than the expected length is copied without proper length validation, leading to an out-of-bounds heap read. This could allow a remote unauthenticated attacker to disclose small amounts of server memory.

Severity

3.7 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-22 14:00 UTC

CWE

CWE-125 - Out-of-bounds Read

Assigner

redhat redhat root

References

4 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:42922	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:55855	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-59842	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2498168	issue-trackingx_refsource_REDHAT

Impacted products

4 products

Vendor	Product	Version
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:0.12.0-3.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Hardened Images	Unaffected: 0.12.1-4.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9

Date Public

2026-07-21 11:03

Credits

Red Hat would like to thank Haruki Oyama, Yi Lin, and nevv for reporting this issue.

Show details on NVD website

JSON

To clipboard

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CVE-2026-59843 (GCVE-0-2026-59843)

Vulnerability from cvelistv5 – Published: 2026-07-21 11:16 – Updated: 2026-09-01 20:01

Title

Libssh: libssh: denial of service via zero advertised channel packet size

Summary

A flaw was found in libssh. A remote authenticated peer can advertise a zero maximum packet size in SSH_MSG_CHANNEL_OPEN, causing later channel writes to loop indefinitely and consume CPU, leading to denial of service.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-21 12:08 UTC

CWE

CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
CWE-400 - Uncontrolled Resource Consumption

Assigner

redhat redhat root

References

6 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:42922	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:55855	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:62217	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:62218	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-59843	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2498176	issue-trackingx_refsource_REDHAT

Impacted products

4 products

Vendor	Product	Version
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:0.12.0-3.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:0.9.6-17.el8_10 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::appstream cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:0.10.4-19.el9_8 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat	Red Hat Hardened Images	Unaffected: 0.12.1-4.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1

Date Public

2026-07-21 11:07

Credits

Red Hat would like to thank Haruto Kimura, Rinku Das, and Yi Lin for reporting this issue.

Show details on NVD website

JSON

To clipboard

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CVE-2026-59844 (GCVE-0-2026-59844)

Vulnerability from cvelistv5 – Published: 2026-07-21 11:32 – Updated: 2026-09-01 20:01

Title

Libssh: libssh: denial of service via oversized sftp read length

Summary

A flaw was found in libssh. A remote authenticated client can issue SSH_FXP_READ requests with an arbitrarily large length, causing a libssh SFTP server to allocate excessive memory and potentially exhaust it through repeated requests.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-21 13:11 UTC

CWE

CWE-789 - Memory Allocation with Excessive Size Value

Assigner

redhat redhat root

References

6 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:42922	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:55855	vendor-advisoryx_refsource_REDHAT
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https://access.redhat.com/security/cve/CVE-2026-59844	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2498177	issue-trackingx_refsource_REDHAT

Impacted products

4 products

Vendor	Product	Version
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:0.12.0-3.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:0.9.6-17.el8_10 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::appstream cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:0.10.4-19.el9_8 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat	Red Hat Hardened Images	Unaffected: 0.12.1-4.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1

Date Public

2026-07-21 11:17

Credits

Red Hat would like to thank Chanho Kim for reporting this issue.

Show details on NVD website

JSON

To clipboard

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CVE-2026-59845 (GCVE-0-2026-59845)

Vulnerability from cvelistv5 – Published: 2026-07-21 11:26 – Updated: 2026-09-01 20:01

Title

Libssh: libssh: denial of service via unchecked proxycommand fork() failure

Summary

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork() failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-23 14:29 UTC

CWE

CWE-390 - Detection of Error Condition Without Action

Assigner

redhat redhat root

References

6 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:42922	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:55855	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:62217	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:62218	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-59845	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2498178	issue-trackingx_refsource_REDHAT

Impacted products

4 products

Vendor	Product	Version
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:0.12.0-3.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:0.9.6-17.el8_10 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::appstream cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:0.10.4-19.el9_8 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat	Red Hat Hardened Images	Unaffected: 0.12.1-4.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1

Date Public

2026-07-21 11:23

Credits

Red Hat would like to thank Halil Oktay (oblivionsage) for reporting this issue.

Show details on NVD website

JSON

To clipboard

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CVE-2026-59846 (GCVE-0-2026-59846)

Vulnerability from cvelistv5 – Published: 2026-07-21 12:55 – Updated: 2026-09-01 20:21

Title

Libssh: libssh: information disclosure via proxycommand %r username expansion

Summary

A flaw was found in libssh. A malicious username expanded through %r in ProxyCommand handling can inject shell metacharacters, exposing environment variables and causing unintended shell behavior.

Severity

3.9 (Low)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-22 14:03 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')

Assigner

redhat redhat root

References

6 references

URL	Tags
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https://access.redhat.com/errata/RHSA-2026:55855	vendor-advisoryx_refsource_REDHAT
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https://access.redhat.com/security/cve/CVE-2026-59846	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2498179	issue-trackingx_refsource_REDHAT

Impacted products

4 products

Vendor	Product	Version
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:0.12.0-3.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:0.9.6-17.el8_10 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::appstream cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:0.10.4-19.el9_8 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat	Red Hat Hardened Images	Unaffected: 0.12.1-4.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1

Date Public

2026-07-21 12:46

Credits

Red Hat would like to thank Mikhail Ilin and Saransh Rana for reporting this issue.

Show details on NVD website

JSON

To clipboard

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CVE-2026-59847 (GCVE-0-2026-59847)

Vulnerability from cvelistv5 – Published: 2026-07-21 13:18 – Updated: 2026-09-01 20:01

Title

Libssh: libssh: integrity downgrade via openssl aes-gcm tag verification

Summary

A flaw was found in libssh. Incorrect AES-GCM finalization checks in builds using the OpenSSL backend can effectively remove integrity protection, allowing an in-path attacker to modify plaintext on the wire without detection.

Severity

5.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-21 14:03 UTC

CWE

CWE-253 - Incorrect Check of Function Return Value
CWE-1310 - Missing Ability to Patch ROM Code

Assigner

redhat redhat root

References

6 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:42922	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:55855	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:62217	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:62218	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-59847	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2498180	issue-trackingx_refsource_REDHAT

Impacted products

4 products

Vendor	Product	Version
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:0.12.0-3.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:0.9.6-17.el8_10 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::appstream cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:0.10.4-19.el9_8 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat	Red Hat Hardened Images	Unaffected: 0.12.1-4.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1

Date Public

2026-07-21 13:02

Credits

Red Hat would like to thank Ben Smyth for reporting this issue.

Show details on NVD website

JSON

To clipboard

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CVE-2026-59848 (GCVE-0-2026-59848)

Vulnerability from cvelistv5 – Published: 2026-07-21 13:21 – Updated: 2026-09-01 20:01

Title

Libssh: libssh: denial of service via sftp responses with unknown request ids

Summary

A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded memory growth and client-side denial of service.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-23 14:28 UTC

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

redhat redhat root

References

6 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:42922	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:55855	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:62217	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:62218	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-59848	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2498181	issue-trackingx_refsource_REDHAT

Impacted products

4 products

Vendor	Product	Version
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:0.12.0-3.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:0.9.6-17.el8_10 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::appstream cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:0.10.4-19.el9_8 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat	Red Hat Hardened Images	Unaffected: 0.12.1-4.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1

Date Public

2026-07-21 13:18

Credits

Red Hat would like to thank Aisle Research for reporting this issue.

Show details on NVD website

JSON

To clipboard

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CVE-2026-59849 (GCVE-0-2026-59849)

Vulnerability from cvelistv5 – Published: 2026-07-21 14:08 – Updated: 2026-08-19 04:57

Title

Libssh: libssh: denial of service via automatic certificate authentication loop

Summary

A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured certificates are missing or repeatedly rejected by a server, leading to denial of service.

Severity

3.1 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-22 14:31 UTC

CWE

CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Assigner

redhat redhat root

References

4 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:42922	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:55855	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-59849	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2498182	issue-trackingx_refsource_REDHAT

Impacted products

4 products

Vendor	Product	Version
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:0.12.0-3.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Hardened Images	Unaffected: 0.12.1-4.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9

Date Public

2026-07-21 14:03

Credits

Red Hat would like to thank AISLE Research for reporting this issue.

Show details on NVD website

JSON

To clipboard

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CVE-2026-59850 (GCVE-0-2026-59850)

Vulnerability from cvelistv5 – Published: 2026-07-21 14:15 – Updated: 2026-09-01 20:01

Title

Libssh: libssh: use-after-free via data callbacks on closed channels

Summary

A flaw was found in libssh. If data packets are processed after a channel is closed, channel data callbacks can be invoked after the associated data has already been freed, leading to crashes or possible use-after-free conditions.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-21 14:47 UTC

CWE

CWE-416 - Use After Free

Assigner

redhat redhat root

References

6 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:42922	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:55855	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:62217	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:62218	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-59850	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2498183	issue-trackingx_refsource_REDHAT

Impacted products

4 products

Vendor	Product	Version
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:0.12.0-3.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:0.9.6-17.el8_10 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::appstream cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:0.10.4-19.el9_8 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat	Red Hat Hardened Images	Unaffected: 0.12.1-4.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1

Date Public

2026-07-21 14:08

Credits

Red Hat would like to thank Zhou Qingyang for reporting this issue.

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

WID-SEC-W-2026-2428

CVE-2026-15370 (GCVE-0-2026-15370)

CVE-2026-59842 (GCVE-0-2026-59842)

CVE-2026-59843 (GCVE-0-2026-59843)

CVE-2026-59844 (GCVE-0-2026-59844)

CVE-2026-59845 (GCVE-0-2026-59845)

CVE-2026-59846 (GCVE-0-2026-59846)

CVE-2026-59847 (GCVE-0-2026-59847)

CVE-2026-59848 (GCVE-0-2026-59848)

CVE-2026-59849 (GCVE-0-2026-59849)

CVE-2026-59850 (GCVE-0-2026-59850)

Tags

Sightings

Nomenclature