CVE-2026-58286 | BDVDB-2026-345508 Detail

MicrosoftMicrosoft Edge (Chromium-based)

Description#

Improper access control in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

Per CVSS v3.1: confidentiality impact low, integrity impact high, availability impact low. Attack vector: network.

No public exploit known

8.1 High

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 36.6.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Improper Access Control

No specific action is recorded in the source data. Check the references for vendor guidance.

Not available

8.1 High

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:L/E:U/RL:O/RC:C

Not available

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).