CVE-2024-21399

HIGH

Microsoft Edge Chromium < 121.0.2277.98 - Remote Code Execution via Use-After-Free

Title source: llm
STIX 2.1

Description

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 8.3
EPSS 0.0123
EPSS Percentile 65.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-416
Status published
Products (1)
microsoft/edge_chromium < 121.0.2277.98
Published Feb 02, 2024
Tracked Since Feb 18, 2026