CVE-2025-21408
published 2025-02-06CVE-2025-21408: Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.28%
66.9th percentile
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | edge_chromium | < 133.0.3065.51 | 133.0.3065.51 |
| microsoft | microsoft_edge | >= 1.0.0.0 < 133.0.3065.51 | 133.0.3065.51 |
| msrc | microsoft_edge | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_msrc8.8HIGH
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GHSA
GHSA-mq6h-8q58-f5gv: Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
ghsa_unreviewed·2025-02-07
CVE-2025-21408 [HIGH] CWE-843 GHSA-mq6h-8q58-f5gv: Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
Microsoft
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
vendor_msrc·2025-02-11·CVSS 8.8
CVE-2025-21408 [HIGH] CWE-843 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
FAQ: According to the CVSS metric, the attack vector is network (AV:N) and user interaction is required (UI:R). What is the target context of the remote code execution?
Successful exploitation of this vulnerability requires the victim user to click a malicious link so that the attacker can initiate remote code execution on the renderer process.
FAQ: What is the version information for this release?
Microsoft Edge Version
Date Released
Based on Chromium Version
133.0.3065.51
2/6/2025
133.0.6943.53/54
Microsoft Edge (Chromium-based): Microsoft Edge (Chromium-based)
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Remote Code Execution
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Re
No detection rules found.
No public exploits indexed.
2025-02-06
Published