CVE-2024-38221
Low
No strong exploitation signal.
CVSS base
4.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
EPSS — probability of exploitation (30 days)
0.5%
41.4th percentile
CISA KEV
Not listed
Weakness / dates
CWE-79
Published 2024-09-19 · modified 2026-08-10
CVSS breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
| Attack Vector | N | Network |
| Attack Complexity | L | Low |
| Privileges Required | N | None |
| User Interaction | R | Required |
| Scope | U | Unchanged |
| Confidentiality | N | None |
| Integrity | L | Low |
| Availability | N | None |
Timeline
- 2024-09-19 — Published (NVD)
- 2026-08-10 — Last modified (NVD)
Description
Microsoft Edge (Chromium-based) Spoofing Vulnerability