Is CVE-2024-27886 in the CISA KEV catalog?

No. CVE-2024-27886 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-27886?

CVE-2024-27886 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2024-27886?

CVE-2024-27886 has an EPSS score of 0.46% (37th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-27886?

Upgrade macos to 14.4 or later.

CVE & CISA-KEV Catalog

CVE-2024-27886

MEDIUM

5.5

CVSS v3

NVD

Description

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Sonoma 14.4, macOS Ventura 13.7. An unprivileged app may be able to log keystrokes in other apps including those using secure input mode.

CWE-783

How to fix

Remediation Available

macosNVD

Affected:>= 14.0, < 14.4Fixed in:14.4CVE-2024-27886derived 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 RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.46%probability of exploitation in 30 days

37thpercentile

Low risk: more likely to be exploited than 37% of all known CVEs.

References

Vendor Advisory2

Other references3

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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.