WID-SEC-W-2026-1183

Vulnerability from csaf_certbund - Published: 2026-04-20 22:00 - Updated: 2026-06-02 22:00
Summary
Red Hat Hardened Images RPMs (jq und pyOpenSSL): 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: Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Red Hat Hardened Images RPMs ausnutzen, um Sicherheitsvorkehrungen zu umgehen, einen Denial-of-Service-Zustand verursachen, vertrauliche Informationen offenlegen oder nicht näher spezifizierte Angriffe durchführen, einschließlich potenzieller Codeausführung.
Betroffene Betriebssysteme: - Linux - Sonstiges - UNIX
Affected products
Product Identifier Version Remediation
SUSE Linux
SUSE
cpe:/o:suse:suse_linux:-
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:-
Ubuntu Linux
Ubuntu
cpe:/o:canonical:ubuntu_linux:-
Red Hat Enterprise Linux Hardened Images RPMs pyOpenSSL
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:hardened_images_rpms_pyopenssl Hardened Images RPMs pyOpenSSL
RESF Rocky Linux
RESF
cpe:/o:resf:rocky_linux:-
Affected products
Product Identifier Version Remediation
SUSE Linux
SUSE
cpe:/o:suse:suse_linux:-
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:-
Ubuntu Linux
Ubuntu
cpe:/o:canonical:ubuntu_linux:-
Red Hat Enterprise Linux Hardened Images RPMs pyOpenSSL
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:hardened_images_rpms_pyopenssl Hardened Images RPMs pyOpenSSL
RESF Rocky Linux
RESF
cpe:/o:resf:rocky_linux:-
Affected products
Product Identifier Version Remediation
SUSE Linux
SUSE
cpe:/o:suse:suse_linux:-
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:-
Ubuntu Linux
Ubuntu
cpe:/o:canonical:ubuntu_linux:-
Red Hat Enterprise Linux Hardened Images RPMs jq
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:hardened_images_rpms_jq Hardened Images RPMs jq
RESF Rocky Linux
RESF
cpe:/o:resf:rocky_linux:-
Affected products
Product Identifier Version Remediation
SUSE Linux
SUSE
cpe:/o:suse:suse_linux:-
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:-
Ubuntu Linux
Ubuntu
cpe:/o:canonical:ubuntu_linux:-
Red Hat Enterprise Linux Hardened Images RPMs jq
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:hardened_images_rpms_jq Hardened Images RPMs jq
RESF Rocky Linux
RESF
cpe:/o:resf:rocky_linux:-
References
URL Category
https://wid.cert-bund.de/.well-known/csaf/white/2… self
https://wid.cert-bund.de/portal/wid/securityadvis… self
https://access.redhat.com/errata/RHSA-2026:7224 external
https://access.redhat.com/errata/RHSA-2026:8579 external
https://ubuntu.com/security/notices/USN-8202-1 external
https://lists.suse.com/pipermail/sle-security-upd… external
https://access.redhat.com/errata/RHSA-2026:10754 external
https://ubuntu.com/security/notices/USN-8202-2 external
https://access.redhat.com/errata/RHSA-2026:11916 external
https://access.redhat.com/errata/RHSA-2026:11856 external
https://access.redhat.com/errata/RHSA-2026:11996 external
https://access.redhat.com/errata/RHSA-2026:13545 external
https://access.redhat.com/errata/RHSA-2026:13508 external
https://access.redhat.com/errata/RHSA-2026:13512 external
https://access.redhat.com/errata/RHSA-2026:13553 external
https://access.redhat.com/errata/RHSA-2026:14874 external
https://access.redhat.com/errata/RHSA-2026:14835 external
https://access.redhat.com/errata/RHSA-2026:14873 external
https://access.redhat.com/errata/RHSA-2026:16692 external
https://access.redhat.com/errata/RHSA-2026:16252 external
https://access.redhat.com/errata/RHSA-2026:16693 external
https://access.redhat.com/errata/RHSA-2026:18040 external
https://access.redhat.com/errata/RHSA-2026:18042 external
https://access.redhat.com/errata/RHSA-2026:18043 external
https://access.redhat.com/errata/RHSA-2026:18044 external
https://access.redhat.com/errata/RHSA-2026:18045 external
https://access.redhat.com/errata/RHSA-2026:18047 external
https://access.redhat.com/errata/RHSA-2026:19365 external
https://access.redhat.com/errata/RHSA-2026:19375 external
https://access.redhat.com/errata/RHSA-2026:19151 external
https://ubuntu.com/security/notices/USN-8202-3 external
https://ubuntu.com/security/notices/USN-8335-1 external
https://errata.build.resf.org/RLSA-2026:19365 external
https://errata.build.resf.org/RLSA-2026:19151 external
https://access.redhat.com/errata/RHSA-2026:22465 external

{
  "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": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Red Hat Hardened Images RPMs ausnutzen, um Sicherheitsvorkehrungen zu umgehen, einen Denial-of-Service-Zustand verursachen, vertrauliche Informationen offenlegen oder nicht n\u00e4her spezifizierte Angriffe durchf\u00fchren, einschlie\u00dflich potenzieller Codeausf\u00fchrung.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- Sonstiges\n- UNIX",
        "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-2026-1183 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1183.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-1183 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1183"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:7224 vom 2026-04-20",
        "url": "https://access.redhat.com/errata/RHSA-2026:7224"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:8579 vom 2026-04-20",
        "url": "https://access.redhat.com/errata/RHSA-2026:8579"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-8202-1 vom 2026-04-24",
        "url": "https://ubuntu.com/security/notices/USN-8202-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:1582-1 vom 2026-04-24",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025607.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:10754 vom 2026-04-27",
        "url": "https://access.redhat.com/errata/RHSA-2026:10754"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-8202-2 vom 2026-04-28",
        "url": "https://ubuntu.com/security/notices/USN-8202-2"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:11916 vom 2026-04-30",
        "url": "https://access.redhat.com/errata/RHSA-2026:11916"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:11856 vom 2026-04-29",
        "url": "https://access.redhat.com/errata/RHSA-2026:11856"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:11996 vom 2026-04-30",
        "url": "https://access.redhat.com/errata/RHSA-2026:11996"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:13545 vom 2026-05-04",
        "url": "https://access.redhat.com/errata/RHSA-2026:13545"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:13508 vom 2026-05-04",
        "url": "https://access.redhat.com/errata/RHSA-2026:13508"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:13512 vom 2026-05-04",
        "url": "https://access.redhat.com/errata/RHSA-2026:13512"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:13553 vom 2026-05-04",
        "url": "https://access.redhat.com/errata/RHSA-2026:13553"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:14874 vom 2026-05-07",
        "url": "https://access.redhat.com/errata/RHSA-2026:14874"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:14835 vom 2026-05-07",
        "url": "https://access.redhat.com/errata/RHSA-2026:14835"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:14873 vom 2026-05-07",
        "url": "https://access.redhat.com/errata/RHSA-2026:14873"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:16692 vom 2026-05-13",
        "url": "https://access.redhat.com/errata/RHSA-2026:16692"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:16252 vom 2026-05-12",
        "url": "https://access.redhat.com/errata/RHSA-2026:16252"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:16693 vom 2026-05-13",
        "url": "https://access.redhat.com/errata/RHSA-2026:16693"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:18040 vom 2026-05-18",
        "url": "https://access.redhat.com/errata/RHSA-2026:18040"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:18042 vom 2026-05-18",
        "url": "https://access.redhat.com/errata/RHSA-2026:18042"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:18043 vom 2026-05-18",
        "url": "https://access.redhat.com/errata/RHSA-2026:18043"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:18044 vom 2026-05-18",
        "url": "https://access.redhat.com/errata/RHSA-2026:18044"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:18045 vom 2026-05-18",
        "url": "https://access.redhat.com/errata/RHSA-2026:18045"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:18047 vom 2026-05-18",
        "url": "https://access.redhat.com/errata/RHSA-2026:18047"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:19365 vom 2026-05-19",
        "url": "https://access.redhat.com/errata/RHSA-2026:19365"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:19375 vom 2026-05-20",
        "url": "https://access.redhat.com/errata/RHSA-2026:19375"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:19151 vom 2026-05-19",
        "url": "https://access.redhat.com/errata/RHSA-2026:19151"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-8202-3 vom 2026-05-21",
        "url": "https://ubuntu.com/security/notices/USN-8202-3"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-8335-1 vom 2026-05-28",
        "url": "https://ubuntu.com/security/notices/USN-8335-1"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:19365 vom 2026-05-28",
        "url": "https://errata.build.resf.org/RLSA-2026:19365"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:19151 vom 2026-05-29",
        "url": "https://errata.build.resf.org/RLSA-2026:19151"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:22465 vom 2026-06-02",
        "url": "https://access.redhat.com/errata/RHSA-2026:22465"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat Hardened Images RPMs (jq und pyOpenSSL): Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-06-02T22:00:00.000+00:00",
      "generator": {
        "date": "2026-06-03T06:33:50.993+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-1183",
      "initial_release_date": "2026-04-20T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-04-20T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-04-23T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2026-04-26T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-04-27T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2026-04-29T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-05-04T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-05-07T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-05-12T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat und Open Source aufgenommen"
        },
        {
          "date": "2026-05-17T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-05-18T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-05-19T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-05-20T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2026-05-28T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Ubuntu und Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2026-05-31T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2026-06-02T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "15"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "RESF Rocky Linux",
            "product": {
              "name": "RESF Rocky Linux",
              "product_id": "T032255",
              "product_identification_helper": {
                "cpe": "cpe:/o:resf:rocky_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "RESF"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux",
                "product": {
                  "name": "Red Hat Enterprise Linux",
                  "product_id": "67646",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:-"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Hardened Images RPMs pyOpenSSL",
                "product": {
                  "name": "Red Hat Enterprise Linux Hardened Images RPMs pyOpenSSL",
                  "product_id": "T053017",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:hardened_images_rpms_pyopenssl"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Hardened Images RPMs jq",
                "product": {
                  "name": "Red Hat Enterprise Linux Hardened Images RPMs jq",
                  "product_id": "T053018",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:hardened_images_rpms_jq"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-27448",
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T000126",
          "T053017",
          "T032255"
        ]
      },
      "release_date": "2026-04-20T22:00:00.000+00:00",
      "title": "CVE-2026-27448"
    },
    {
      "cve": "CVE-2026-27459",
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T000126",
          "T053017",
          "T032255"
        ]
      },
      "release_date": "2026-04-20T22:00:00.000+00:00",
      "title": "CVE-2026-27459"
    },
    {
      "cve": "CVE-2026-39979",
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T000126",
          "T053018",
          "T032255"
        ]
      },
      "release_date": "2026-04-20T22:00:00.000+00:00",
      "title": "CVE-2026-39979"
    },
    {
      "cve": "CVE-2026-40164",
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T000126",
          "T053018",
          "T032255"
        ]
      },
      "release_date": "2026-04-20T22:00:00.000+00:00",
      "title": "CVE-2026-40164"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

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