Cyber Resilience

CVE-2026-58285

High

Published: 03 July 2026

Published
03 July 2026
Modified
03 July 2026
KEV Added
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Patch
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CVSS Score v3.1 8.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS Score N/A
Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2026-58285 is a high-severity Type Confusion (CWE-843) vulnerability. Its CVSS base score is 8.3 (High).

Operationally, it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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

CWE(s)
CWE-843

Related Threats

CVEs Like This One

CVE-2024-58253Shared CWE-843
CVE-2021-39987Shared CWE-843
CVE-2023-1235Shared CWE-843
CVE-2024-56522Shared CWE-843
CVE-2025-25000Shared CWE-843
CVE-2026-2796Shared CWE-843
CVE-2023-2033Shared CWE-843
CVE-2019-8506Shared CWE-843
CVE-2025-12428Shared CWE-843
CVE-2016-7201Shared CWE-843

Affected Assets

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References