CERTFR-2026-AVI-0633

Vulnerability from certfr_avis - Published: 2026-05-22 - Updated: 2026-05-22

De multiples vulnérabilités ont été découvertes dans Microsoft Edge. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.

Solutions

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

Impacted products
Vendor Product Description
Microsoft N/A Microsoft Edge versions antérieures à 148.0.3967.83
References
Bulletin de sécurité Microsoft Edge CVE-2026-8520 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9118 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9117 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-8574 2026-05-15 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9111 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9122 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9124 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9121 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-8564 2026-05-15 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-8583 2026-05-15 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9115 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9119 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-8521 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9114 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9123 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9126 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9120 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-8522 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9112 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9116 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9110 2026-05-21 vendor-advisory
Bulletin de sécurité Microsoft Edge CVE-2026-9113 2026-05-21 vendor-advisory

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Microsoft Edge versions ant\u00e9rieures \u00e0 148.0.3967.83",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "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-2026-9124",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9124"
    },
    {
      "name": "CVE-2026-9115",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9115"
    },
    {
      "name": "CVE-2026-8520",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-8520"
    },
    {
      "name": "CVE-2026-9118",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9118"
    },
    {
      "name": "CVE-2026-9110",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9110"
    },
    {
      "name": "CVE-2026-9121",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9121"
    },
    {
      "name": "CVE-2026-8583",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-8583"
    },
    {
      "name": "CVE-2026-9116",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9116"
    },
    {
      "name": "CVE-2026-9123",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9123"
    },
    {
      "name": "CVE-2026-9113",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9113"
    },
    {
      "name": "CVE-2026-8522",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-8522"
    },
    {
      "name": "CVE-2026-9120",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9120"
    },
    {
      "name": "CVE-2026-9117",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9117"
    },
    {
      "name": "CVE-2026-9114",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9114"
    },
    {
      "name": "CVE-2026-8521",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-8521"
    },
    {
      "name": "CVE-2026-8564",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-8564"
    },
    {
      "name": "CVE-2026-9111",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9111"
    },
    {
      "name": "CVE-2026-9119",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9119"
    },
    {
      "name": "CVE-2026-9112",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9112"
    },
    {
      "name": "CVE-2026-8574",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-8574"
    },
    {
      "name": "CVE-2026-9126",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9126"
    },
    {
      "name": "CVE-2026-9122",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-9122"
    }
  ],
  "initial_release_date": "2026-05-22T00:00:00",
  "last_revision_date": "2026-05-22T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0633",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-05-22T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Microsoft Edge. Elles permettent \u00e0 un attaquant de provoquer un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Microsoft Edge",
  "vendor_advisories": [
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-8520",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-8520"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9118",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9118"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9117",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9117"
    },
    {
      "published_at": "2026-05-15",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-8574",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-8574"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9111",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9111"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9122",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9122"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9124",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9124"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9121",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9121"
    },
    {
      "published_at": "2026-05-15",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-8564",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-8564"
    },
    {
      "published_at": "2026-05-15",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-8583",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-8583"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9115",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9115"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9119",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9119"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-8521",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-8521"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9114",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9114"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9123",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9123"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9126",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9126"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9120",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9120"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-8522",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-8522"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9112",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9112"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9116",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9116"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9110",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9110"
    },
    {
      "published_at": "2026-05-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-9113",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9113"
    }
  ]
}


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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.



Detection rules are retrieved from Rulezet.