PT-2026-83263 · Microsoft · Edge
CVE-2026-66798
·
Published
2026-08-28
·
Updated
2026-08-31
CVSS v3.1
4.3
Medium
| Vector | AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |
Name of the Vulnerable Software and Affected Versions
Microsoft Edge (Chromium-based) (affected versions not specified)
Description
A use after free issue exists that allows an unauthorized attacker to execute arbitrary code over a network. Use after free is a memory corruption flaw that occurs when an application continues to use a pointer after it has been freed, which can be exploited to redirect program execution.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Edge