CERT-FR Advisory: Multiple Microsoft Edge Vulnerabilities Enable Unspecified Security Impact
The French CERT-FR published advisory CERTFR-2026-AVI-1440 detailing multiple vulnerabilities in Microsoft Edge. The vendor has not specified the exact nature of the security impact, but CERT-FR states the flaws allow an attacker to cause an unspecified security issue. Affected versions are Microsoft Edge prior to 153.0.4234.46 and prior to 156.0.4314.56. The advisory references over 60 distinct CVE identifiers, all documented in Microsoft Security Response Center (MSRC) bulletins dated 31 October 2026.
Entenda a falha
A vulnerabilidade
CERT-FR advisory CERTFR-2026-AVI-1440 covers dozens of vulnerabilities in Microsoft Edge, each with its own MSRC bulletin dated 31 October 2026 (CVE-2026-118304 through CVE-2026-118359, plus CVE-2026-91732). Microsoft has not specified the nature of the security impact, and CERT-FR only says an attacker could cause an unspecified security problem. The articles do not give the components, the CVSS scores or what an attacker needs. Affected: Edge before 153.0.4234.46 and before 156.0.4314.56. Fixes are in the versions referenced in the MSRC bulletins.
Como foi descoberta
The articles do not say who found the flaws or how. CERT-FR published its advisory on 2 November 2026, stating that multiple vulnerabilities were discovered in Microsoft Edge, and it points to the vendor's MSRC bulletins of 31 October 2026 for the fixes.
Explicação gerada por IA a partir da matéria e dos artigos, em 04/11/2026 14:19.
Detalhes técnicos
- Impact: unspecified security issue (not detailed by the vendor).
- Affected products: Microsoft Edge < 153.0.4234.46, < 156.0.4314.56.
- Numerous CVEs referenced, all tied to MSRC bulletins published 31 October 2026.
Remediação
- Apply the patches referenced in Microsoft's official MSRC security advisories for each CVE.
Linha do tempo
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CERT-FR Advisory: Multiple Microsoft Edge Vulnerabilities Enable Unspecified Security Impact
ler a análise desta fonte ocultar
The French CERT-FR published advisory CERTFR-2026-AVI-1440 detailing multiple vulnerabilities in Microsoft Edge. The vendor has not specified the exact nature of the security impact, but CERT-FR states the flaws allow an attacker to cause an unspecified security issue. Affected versions are Microsoft Edge prior to 153.0.4234.46 and prior to 156.0.4314.56. The advisory references over 60 distinct CVE identifiers, all documented in Microsoft Security Response Center (MSRC) bulletins dated 31 October 2026.
Technical Details
- Impact: unspecified security issue (not detailed by the vendor).
- Affected products: Microsoft Edge < 153.0.4234.46, < 156.0.4314.56.
- Numerous CVEs referenced, all tied to MSRC bulletins published 31 October 2026.
Remediation
- Apply the patches referenced in Microsoft's official MSRC security advisories for each CVE.