EUVD-2026-80051
GHSA-phv3-fh26-68pq
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
3DescriptionNVD
Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges over a network.
AnalysisAI
Memory corruption via use-after-free in Microsoft Edge (Chromium-based) lets a remote attacker run arbitrary code at elevated privilege in the browser and ultimately on the host, provided the victim opens attacker-controlled content. Microsoft scores it 8.8 (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H), so no credentials are needed but a single user visit is — a classic one-click browser exploitation pattern rather than a zero-click worm. …
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Same weakness CWE-416 – Use After Free
View allSame technique Denial Of Service
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External POC / Exploit Code
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