Is CVE-2022-42861 in the CISA KEV catalog?

No. CVE-2022-42861 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-42861?

CVE-2022-42861 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2022-42861?

CVE-2022-42861 has an EPSS score of 0.27% (19th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-42861?

Upgrade ipados to 16.2 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2022-42861

HIGH

8.8

CVSS v3

NVD

Description

This issue was addressed with improved checks. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Monterey 12.6.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2. An app may be able to break out of its sandbox.

CWE-284Improper Access Control

How to fix

Remediation Available

ipadosNVD

Affected:>= 16.0, < 16.2Fixed in:16.2CVE-2022-42861derived from NVD

iphone osNVD

Affected:>= 16.0, < 16.2Fixed in:16.2CVE-2022-42861derived from NVD

macosNVD

Affected:< 12.6.2Fixed in:12.6.2CVE-2022-42861derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Exploit Intelligence

0.27%probability of exploitation in 30 days

19thpercentile

Low risk: more likely to be exploited than 19% of all known CVEs.

References

Vendor Advisory4

Third-Party Advisory4

Related Vulnerabilities

Other CWE-284 (Improper Access Control) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-27350	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2019-1653	High	7.5	100%	KEV	-
CVE-2023-23752	Medium	5.3	100%	KEV	Fix
CVE-2023-29298	High	7.5	100%	KEV	-
CVE-2023-38205	High	7.5	100%	KEV	-
CVE-2024-27348	Critical	9.8	99%	KEV	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-04-21.