VDB
DEBIAN-CVE-2021-21163
DEBIAN-CVE-2021-21163
PUBLISHED
CVSS 6.5 MEDIUM
Insufficient data validation in Reader Mode in Google Chrome on iOS prior to 89.0.4389.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page and a malicious server.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | chromium | 0, 0, 0 |
| Debian:14 | chromium | 0, 0, 0 |
| Debian:13 | chromium | 0, 0, 0 |
| Debian:11 | chromium | 0, 0, 0 |
Exploit Intelligence
- cvrf.go (github-poc)
Timeline
- Mar 9, 2021 CVE Published
- Apr 28, 2026 CVE Updated