CVE-2026-72970

HIGH

CVE: CVE-2026-72970 - Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a networkSign in to save

CVSS

8.3

CVSS v3.1

EPSS

N/A

Exploit Prediction Score

Published

August 14, 2026

Exploitability

No EPSS data available

Description

Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.

Weaknesses

CWE-122

Affected Packages

No package data available.

Aliases

CVE-2026-72970

Related references

Publisher and database URLs for this record (shown for attribution; reading stays in Bugflare).

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-72970