A deserialization issue was addressed through improved validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 12.5.5, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. A sandboxed process may be able to circumvent sandbox restrictions. Apple was aware of a report that this issue may have been actively exploited at the time of release..
History

Wed, 22 Oct 2025 00:30:00 +0000


Tue, 21 Oct 2025 20:30:00 +0000


Tue, 21 Oct 2025 19:30:00 +0000


Wed, 29 Jan 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2022-08-25'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-08-24T18:51:48.000Z

Updated: 2025-10-21T23:25:36.283Z

Reserved: 2021-04-13T00:00:00.000Z

Link: CVE-2021-31010

cve-icon Vulnrichment

Updated: 2024-08-03T22:48:14.391Z

cve-icon NVD

Status : Analyzed

Published: 2021-08-24T19:15:24.967

Modified: 2025-10-23T18:01:54.887

Link: CVE-2021-31010

cve-icon Redhat

No data.