CERTFR-2026-AVI-1251
Vulnerability from certfr_avis - Published: 2026-10-02 - Updated: 2026-10-02
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
References
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Microsoft Edge versions ant\u00e9rieures \u00e0 153.0.4234.49",
"product": {
"name": "Edge",
"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-2026-87464",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87464"
},
{
"name": "CVE-2026-87643",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87643"
},
{
"name": "CVE-2026-87486",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87486"
},
{
"name": "CVE-2026-85047",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-85047"
},
{
"name": "CVE-2026-87438",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87438"
},
{
"name": "CVE-2026-87595",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87595"
},
{
"name": "CVE-2026-93381",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93381"
},
{
"name": "CVE-2026-87517",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87517"
},
{
"name": "CVE-2026-87640",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87640"
},
{
"name": "CVE-2026-87488",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87488"
},
{
"name": "CVE-2026-87483",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87483"
},
{
"name": "CVE-2026-93387",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93387"
},
{
"name": "CVE-2026-87481",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87481"
},
{
"name": "CVE-2026-87576",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87576"
},
{
"name": "CVE-2026-93379",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93379"
},
{
"name": "CVE-2026-93376",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93376"
},
{
"name": "CVE-2026-87482",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87482"
},
{
"name": "CVE-2026-93380",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93380"
},
{
"name": "CVE-2026-93375",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93375"
},
{
"name": "CVE-2026-93373",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93373"
},
{
"name": "CVE-2026-93377",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93377"
},
{
"name": "CVE-2026-87522",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87522"
},
{
"name": "CVE-2026-93385",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93385"
},
{
"name": "CVE-2026-93374",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93374"
},
{
"name": "CVE-2026-87518",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87518"
},
{
"name": "CVE-2026-87545",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87545"
},
{
"name": "CVE-2026-87534",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87534"
},
{
"name": "CVE-2026-93383",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93383"
},
{
"name": "CVE-2026-87552",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87552"
},
{
"name": "CVE-2026-93382",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93382"
},
{
"name": "CVE-2026-87597",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87597"
},
{
"name": "CVE-2026-93386",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93386"
},
{
"name": "CVE-2026-87555",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87555"
},
{
"name": "CVE-2026-87520",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87520"
},
{
"name": "CVE-2026-93378",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93378"
},
{
"name": "CVE-2026-93372",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-93372"
},
{
"name": "CVE-2026-87503",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-87503"
}
],
"initial_release_date": "2026-10-02T00:00:00",
"last_revision_date": "2026-10-02T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-1251",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-10-02T00:00:00.000000"
}
],
"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": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93372",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93372"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93375",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93375"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93378",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93378"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87464",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87464"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87552",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87552"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87486",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87486"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87482",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87482"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93377",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93377"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87481",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87481"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87595",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87595"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87503",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87503"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87643",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87643"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87522",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87522"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87640",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87640"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87534",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87534"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87555",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87555"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93387",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93387"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93382",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93382"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87518",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87518"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87545",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87545"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93386",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93386"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93383",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93383"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87576",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87576"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87488",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87488"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93380",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93380"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87483",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87483"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93374",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93374"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93373",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93373"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87517",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87517"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93376",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93376"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-85047",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85047"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93381",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93381"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87438",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87438"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87520",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87520"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93379",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93379"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-93385",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-93385"
},
{
"published_at": "2026-09-30",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-87597",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87597"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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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.
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