CVE-2021-30888
HIGH7.4EPSS 0.22%Published: 8/24/2021Modified: 4/28/2026
Description
An information leakage issue was addressed. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1. A malicious website using Content Security Policy reports may be able to leak information via redirect behavior .
Affected packages (2)
- Debian/webkit2gtkfrom 0, < 2.34.1-1~deb11u1
- Debian/wpewebkitfrom 0, < 2.34.1-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N |