CVE-2026-85898: microsoft edge_chromium

CVSS 8.8 (high) · published 2026-10-27

Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.

Affected products (NVD): microsoft edge_chromium

Fixed in (NVD): 154.0.4258.48

Weakness: CWE-843

Source: NVD CVE-2026-85898

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85898

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