CVE-2025-31200

CVE Enrichment

CVSS: 9.8 CRITICAL
EPSS: 20.90%
EPSS Percentile: 97.51%
CISA KEV: YES — Known Exploited Vulnerability

Description

A memory corruption issue was addressed with improved bounds checking. This issue is fixed in iOS 18.4.1 and iPadOS 18.4.1, macOS Sequoia 15.4.1, tvOS 18.4.1, visionOS 2.4.1, watchOS 11.5. Processing an audio stream in a maliciously crafted media file may result in code execution. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS released before iOS 18.4.1.

Technical Details

CVSS Version: 3.1
CNA / NVD Source: product-security@apple.com
Published: 17-Apr-2025 02:15
Last Modified: 17-Jun-2026 16:10
EPSS Date: 2026-10-13
CWE: CWE-119

CVSS Vector


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

CISA KEV Details

Date Added: 2025-04-17
Remediation Due: 2025-05-08
Known Ransomware Campaign Use: Unknown
Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notes: https://support.apple.com/en-us/122282 ; https://support.apple.com/en-us/122400 ; https://support.apple.com/en-us/122401 ; https://support.apple.com/en-us/122402 ; https://nvd.nist.gov/vuln/detail/CVE-2025-31200

Affected Products / Versions

apple / macos
Version / affected range: * · from (inclusive) 15.0 · before (exclusive) 15.4.1
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
apple / tvos
Version / affected range: * · before (exclusive) 18.4.1
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
apple / visionos
Version / affected range: * · before (exclusive) 2.4.1
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
apple / ipados
Version / affected range: * · before (exclusive) 18.4.1
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
apple / iphone_os
Version / affected range: * · before (exclusive) 18.4.1
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
apple / watchos
Version / affected range: * · before (exclusive) 11.5
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

References

Last enrichment sync: 14-Oct-2026 12:12
Sources: NVD · FIRST EPSS · CISA KEV
Latest successful provider update; providers refresh independently.

Reported Context (1)

reporting on DarkSword: CVE-2025-24201 (a WebKit sandbox escape alternative for iOS below 18.3.2) and CVE-2025-31200 (a CoreAudio zero-click claim, unverified on device). Censys Finds Live DarkSword/Coruna Infrastructure and iOS Wallet-Theft Platform

CVE (2)

Malware (5)

Threat Actors (3)

MITRE ATT&CK (6)

Vendors (1)

Products (16)

Tools (1)

Industries (1)

Countries (3)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.