Search/CVE-2026-45495
● CVE — High

CVE-2026-45495

VendormicrosoftProductedge chromiumDiscoveredMay 18, 2026UpdatedMay 26, 2026

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

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CVSS v3.1
8.8 HIGH
EPSS
0.99%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
1
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Sep 25, 2026 → Oct 22, 2026
▼ 0.05pp
1.04% → 0.99% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionREQUIRED
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Connections
3 relationships
Timeline
disclosure → media coverage
May 18, 2026
Disclosure — published as a CVE record. · last revised by NVD May 26, 2026
Oct 28, 2026
thehackernews.com reports: Researcher Reveals How Logic Bugs Alone Cracked Microsoft Edge in $175,000 Pwn2Own Win