Is CVE-2024-44270 in the CISA KEV catalog?

No. CVE-2024-44270 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-44270?

CVE-2024-44270 has a CVSS v3 base score of 8.6 (HIGH).

What is the EPSS score for CVE-2024-44270?

CVE-2024-44270 has an EPSS score of 0.67% (47th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-44270?

Upgrade macos to 14.7.1 or later.

CVE & CISA-KEV Catalog

CVE-2024-44270

HIGH

8.6

CVSS v3

NVD

Description

A logic issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.1, macOS Sonoma 14.7.1, macOS Ventura 13.7.1. A sandboxed process may be able to circumvent sandbox restrictions.

CWE-863Incorrect Authorization

How to fix

Remediation Available

macosNVD

Affected:>= 14.0, < 14.7.1Fixed in:14.7.1CVE-2024-44270derived 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 VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeChanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.67%probability of exploitation in 30 days

47thpercentile

Moderate risk: more likely to be exploited than 47% of all known CVEs.

References

Vendor Advisory2

Other references4

Related Vulnerabilities

Other CWE-863 (Incorrect Authorization) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-22518	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-38035	Critical	9.8	100%	KEV + Ransom	-
CVE-2022-46169	Critical	9.8	100%	KEV	Fix
CVE-2025-29927	Critical	9.1	100%	-	Fix
CVE-2024-38856	Critical	9.8	99%	KEV	Fix
CVE-2020-36289	Medium	5.3	99%	-	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 2026-04-02.