CVE-2021-21806
- Source
- https://cve.org/CVERecord?id=CVE-2021-21806
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21806.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-21806
- Downstream
- Related
- Published
- 2021-07-08T12:15:10Z
- Modified
- 2026-02-04T09:58:52.140744Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An exploitable use-after-free vulnerability exists in WebKitGTK browser version 2.30.3 x64. A specially crafted HTML web page can cause a use-after-free condition, resulting in remote code execution. The victim needs to visit a malicious web site to trigger the vulnerability.
- References