CERTFR-2026-AVI-0050

Vulnerability from certfr_avis - Published: 2026-01-15 - Updated: 2026-01-15

De multiples vulnérabilités ont été découvertes dans les produits Juniper Networks. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à la confidentialité des données.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products
Vendor Product Description
Juniper Networks Junos OS Junos OS versions 23.4R2-x antérieures à 23.4R2-S6
Juniper Networks Junos Space Policy Enforcer versions antérieures à 24.1R5
Juniper Networks Junos OS Evolved Junos OS Evolved versions 22.2R3-x antérieures à 22.2R3-S4-EVO
Juniper Networks Junos OS Junos OS versions 21.2R3-x antérieures à 21.2R3-S10
Juniper Networks Junos OS Evolved Junos OS Evolved versions 24.2R2-x antérieures à 24.2R2-S3-EVO
Juniper Networks Junos OS Junos OS versions 24.2R2-x antérieures à 24.2R2-S3
Juniper Networks Junos OS Evolved Junos OS Evolved versions 22.4R3-x antérieures à 22.4R3-S9-EVO
Juniper Networks Junos OS Junos OS versions 25.2R1-x antérieures à 25.2R1-S2
Juniper Networks Junos OS Evolved Junos OS Evolved versions 22.3R3-x antérieures à 22.3R3-S3-EVO
Juniper Networks Policy Enforcer Policy Enforcer versions antérieures à 24.1R3
Juniper Networks Junos OS Junos OS versions 22.4R3-x antérieures à 22.4R3-S8
Juniper Networks Junos OS Junos OS versions 24.2R1-x antérieures à 24.2R1-S2
Juniper Networks Junos OS Junos OS versions 23.2R2-x antérieures à 23.2R2-S5
Juniper Networks Junos OS Junos OS versions 24.4R2-x antérieures à 24.4R2-S2
Juniper Networks Junos OS Evolved Junos OS Evolved versions 21.4R3-x antérieures à 21.4R3-S7-EVO
Juniper Networks Junos OS Junos OS versions 22.2R3-x antérieures à 22.2R3-S7
Juniper Networks Junos OS Evolved Junos OS Evolved versions 23.2R2-x antérieures à 23.2R2-S5-EVO
Juniper Networks Junos OS Junos OS versions 24.4R1-x antérieures à 24.4R1-S3
Juniper Networks Junos OS Junos OS versions 21.4R3-x antérieures à 21.4R3-S12
Juniper Networks Junos OS Junos OS versions 22.3R3-x antérieures à 22.3R3-S4
Juniper Networks Junos OS Evolved Junos OS Evolved versions 24.4R2-x antérieures à 24.4R2-S1-EVO
Juniper Networks Junos OS Evolved Junos OS Evolved versions 23.4R2-x antérieures à 23.4R2-S6-EVO
Juniper Networks Junos OS Junos OS versions 23.4R1-x antérieures à 23.4R1-S2
References
Bulletin de sécurité Juniper Networks CVE-2025-60011 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21921 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21913 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-0203 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21907 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2025-60003 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21911 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21909 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21903 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21917 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks 2026-01-Security-Bulletin-Junos-Space-Multiple-vulnerabilities-resolved-in-24-1R5-release 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21914 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21908 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2025-60007 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2025-59961 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks 2026-01-Security-Bulletin-Policy-Enforcer-Multiple-vulnerabilities-in-Python-resolved-in-24-1R3-release 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21910 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21906 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21918 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21920 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21912 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2024-50302 2026-01-14 vendor-advisory
Bulletin de sécurité Juniper Networks CVE-2026-21905 2026-01-14 vendor-advisory

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Junos OS versions 23.4R2-x ant\u00e9rieures \u00e0 23.4R2-S6",
      "product": {
        "name": "Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Policy Enforcer versions ant\u00e9rieures \u00e0 24.1R5",
      "product": {
        "name": "Junos Space",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS Evolved versions 22.2R3-x ant\u00e9rieures \u00e0 22.2R3-S4-EVO",
      "product": {
        "name": "Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS versions 21.2R3-x ant\u00e9rieures \u00e0 21.2R3-S10",
      "product": {
        "name": "Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS Evolved versions 24.2R2-x ant\u00e9rieures \u00e0 24.2R2-S3-EVO",
      "product": {
        "name": "Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS versions 24.2R2-x ant\u00e9rieures \u00e0 24.2R2-S3",
      "product": {
        "name": "Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS Evolved versions 22.4R3-x ant\u00e9rieures \u00e0 22.4R3-S9-EVO",
      "product": {
        "name": "Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS versions 25.2R1-x ant\u00e9rieures \u00e0 25.2R1-S2",
      "product": {
        "name": "Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS Evolved versions 22.3R3-x ant\u00e9rieures \u00e0 22.3R3-S3-EVO",
      "product": {
        "name": "Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Policy Enforcer versions ant\u00e9rieures \u00e0 24.1R3",
      "product": {
        "name": "Policy Enforcer",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS versions 22.4R3-x ant\u00e9rieures \u00e0 22.4R3-S8",
      "product": {
        "name": "Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS versions 24.2R1-x ant\u00e9rieures \u00e0 24.2R1-S2",
      "product": {
        "name": "Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS versions 23.2R2-x ant\u00e9rieures \u00e0 23.2R2-S5",
      "product": {
        "name": "Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS versions 24.4R2-x ant\u00e9rieures \u00e0 24.4R2-S2",
      "product": {
        "name": "Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS Evolved versions 21.4R3-x ant\u00e9rieures \u00e0 21.4R3-S7-EVO",
      "product": {
        "name": "Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS versions 22.2R3-x ant\u00e9rieures \u00e0 22.2R3-S7",
      "product": {
        "name": "Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS Evolved versions 23.2R2-x ant\u00e9rieures \u00e0 23.2R2-S5-EVO",
      "product": {
        "name": "Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS versions 24.4R1-x ant\u00e9rieures \u00e0 24.4R1-S3",
      "product": {
        "name": "Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS versions 21.4R3-x ant\u00e9rieures \u00e0 21.4R3-S12",
      "product": {
        "name": "Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS versions 22.3R3-x ant\u00e9rieures \u00e0 22.3R3-S4",
      "product": {
        "name": "Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS Evolved versions 24.4R2-x ant\u00e9rieures \u00e0 24.4R2-S1-EVO",
      "product": {
        "name": "Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS Evolved versions 23.4R2-x ant\u00e9rieures \u00e0 23.4R2-S6-EVO",
      "product": {
        "name": "Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS versions 23.4R1-x ant\u00e9rieures \u00e0 23.4R1-S2",
      "product": {
        "name": "Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2026-21913",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21913"
    },
    {
      "name": "CVE-2021-3733",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3733"
    },
    {
      "name": "CVE-2019-20907",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-20907"
    },
    {
      "name": "CVE-2025-60003",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-60003"
    },
    {
      "name": "CVE-2022-45061",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-45061"
    },
    {
      "name": "CVE-2024-50302",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-50302"
    },
    {
      "name": "CVE-2026-21918",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21918"
    },
    {
      "name": "CVE-2026-21903",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21903"
    },
    {
      "name": "CVE-2026-21907",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21907"
    },
    {
      "name": "CVE-2020-26116",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-26116"
    },
    {
      "name": "CVE-2026-21917",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21917"
    },
    {
      "name": "CVE-2026-21909",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21909"
    },
    {
      "name": "CVE-2026-21906",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21906"
    },
    {
      "name": "CVE-2026-21912",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21912"
    },
    {
      "name": "CVE-2021-4189",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-4189"
    },
    {
      "name": "CVE-2021-3737",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3737"
    },
    {
      "name": "CVE-2020-8492",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-8492"
    },
    {
      "name": "CVE-2026-21911",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21911"
    },
    {
      "name": "CVE-2021-3177",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3177"
    },
    {
      "name": "CVE-2026-21921",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21921"
    },
    {
      "name": "CVE-2025-60007",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-60007"
    },
    {
      "name": "CVE-2026-21914",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21914"
    },
    {
      "name": "CVE-2025-59961",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-59961"
    },
    {
      "name": "CVE-2026-21910",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21910"
    },
    {
      "name": "CVE-2025-60011",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-60011"
    },
    {
      "name": "CVE-2026-21920",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21920"
    },
    {
      "name": "CVE-2015-20107",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-20107"
    },
    {
      "name": "CVE-2026-21905",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21905"
    },
    {
      "name": "CVE-2026-21908",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21908"
    },
    {
      "name": "CVE-2026-0203",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-0203"
    }
  ],
  "initial_release_date": "2026-01-15T00:00:00",
  "last_revision_date": "2026-01-15T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0050",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-01-15T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Juniper Networks. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Juniper Networks",
  "vendor_advisories": [
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2025-60011",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-Optional-transitive-BGP-attribute-is-modified-before-propagation-to-peers-causing-sessions-to-flap-CVE-2025-60011"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21921",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-When-telemetry-collectors-are-frequently-subscribing-and-unsubscribing-to-sensors-chassisd-or-rpd-will-crash-CVE-2026-21921"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21913",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-EX4000-A-high-volume-of-traffic-destinated-to-the-device-leads-to-a-crash-and-restart-CVE-2026-21913"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-0203",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-Receipt-of-a-specifically-malformed-ICMP-packet-causes-an-FPC-restart-CVE-2026-0203"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21907",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-Space-TLS-SSL-server-supports-use-of-static-key-ciphers-ssl-static-key-ciphers-CVE-2026-21907"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2025-60003",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-BGP-update-with-a-set-of-specific-attributes-causes-rpd-crash-CVE-2025-60003"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21911",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-Evolved-Flapping-management-interface-causes-MAC-learning-on-label-switched-interfaces-to-stop-CVE-2026-21911"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21909",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-Receipt-of-specific-IS-IS-update-packet-causes-memory-leak-leading-to-RPD-crash-CVE-2026-21909"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21903",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-Subscribing-to-telemetry-sensors-at-scale-causes-all-FPCs-to-crash-CVE-2026-21903"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21917",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-SRX-Series-Specifically-malformed-SSL-packet-causes-FPC-crash-CVE-2026-21917"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks 2026-01-Security-Bulletin-Junos-Space-Multiple-vulnerabilities-resolved-in-24-1R5-release",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-Space-Multiple-vulnerabilities-resolved-in-24-1R5-release"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21914",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-SRX-Series-A-specifically-malformed-GTP-message-will-cause-an-FPC-crash-CVE-2026-21914"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21908",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-Use-after-free-vulnerability-In-802-1X-authentication-daemon-can-cause-crash-of-the-dot1xd-process-CVE-2026-21908"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2025-60007",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-A-specifically-crafted-show-chassis-command-causes-chassisd-to-crash-CVE-2025-60007"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2025-59961",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-Unix-socket-used-to-control-the-jdhcpd-process-is-world-writable-CVE-2025-59961"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks 2026-01-Security-Bulletin-Policy-Enforcer-Multiple-vulnerabilities-in-Python-resolved-in-24-1R3-release",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Policy-Enforcer-Multiple-vulnerabilities-in-Python-resolved-in-24-1R3-release"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21910",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-EX4k-Series-QFX5k-Series-In-an-EVPN-VXLAN-configuration-link-flaps-cause-Inter-VNI-traffic-drop-CVE-2026-21910"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21906",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-SRX-Series-With-GRE-performance-acceleration-enabled-receipt-of-a-specific-ICMP-packet-causes-the-PFE-to-crash-CVE-2026-21906"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21918",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-SRX-and-MX-Series-When-TCP-packets-occur-in-a-specific-sequence-flowd-crashes-CVE-2026-21918"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21920",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-SRX-Series-If-a-specific-request-is-processed-by-the-DNS-subsystem-flowd-will-crash-CVE-2026-21920"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21912",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-MX10k-Series-show-system-firmware-CLI-command-may-lead-to-LC480-or-LC2101-line-card-reset-CVE-2026-21912"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2024-50302",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-Evolved-A-Linux-kernel-vulnerability-in-the-HID-driver-allows-an-attacker-to-read-information-from-the-HID-Report-buffer-CVE-2024-50302"
    },
    {
      "published_at": "2026-01-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks CVE-2026-21905",
      "url": "https://supportportal.juniper.net/s/article/2026-01-Security-Bulletin-Junos-OS-SRX-Series-MX-Series-with-MX-SPC3-or-MS-MPC-Receipt-of-multiple-specific-SIP-messages-results-in-flow-management-process-crash-CVE-2026-21905"
    }
  ]
}



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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.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.