CVE-2021-30884

MediumCVSS 4.7/10Last modified Jun 17, 2026

Description

The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user's browsing history.

Metrics

CVSS 3.1 4.7/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

Affected software

VendorProductVersions
AppleiOS and iPadOS>= unspecified, < 15
AppletvOS>= unspecified, < 15
ApplewatchOS>= unspecified, < 8

References

Timeline

Published
Aug 24, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-30884: Medium severity, CVSS 4.7 | Vulnix