AEGLIX vulnerability intelligence
CVE-2025-31200
CRITICAL · CVSS 9.8 · Analyzed
Published: 2025-04-16 · Updated: 2026-06-17 · Source: NVD
Stored catalog record
Source record retrieved 2026-10-28T14:22:59.467271+00:00. Scheduled imports handle updates; this page does not assert that the provider was queried just now.
Vulnerability overview
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.
Patch review priority
Known exploitation: prioritize review
- CISA KEV lists real-world exploitation.
FIRST EPSS: 20.90% · percentile 97.5 · score date 2026-10-27.
EPSS estimates probability of exploitation in the next 30 days. It does not measure your exposure or prove exploitation. The elevated threshold is 10%; CISA KEV takes precedence. About FIRST EPSS ↗
Severity and scoring
- CVSS score
- 9.8 · CRITICAL
- CVSS version
- 3.1
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-119
CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.
Known exploitation and remediation
Listed in CISA’s Known Exploited Vulnerabilities catalog.
- Affected product
- Apple · Multiple Products
- Added to catalog
- 2025-04-17
- 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.
- CISA remediation due date
- 2025-05-08
CISA deadlines apply to the organizations covered by its directives. Confirm your own remediation requirements.
Verify affected versions and patch availability in the vendor advisory before making changes.
Affected products and versions
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
From (inclusive): 15.0
Before (exclusive): 15.4.1
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Before (exclusive): 18.4.1
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
Before (exclusive): 2.4.1
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Before (exclusive): 18.4.1
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Before (exclusive): 18.4.1
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Before (exclusive): 11.5
These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.
Advisories and references
- https://support.apple.com/en-us/122282
Release Notes · Vendor Advisory
- https://support.apple.com/en-us/122400
Release Notes · Vendor Advisory
- https://support.apple.com/en-us/122401
Release Notes · Vendor Advisory
- https://support.apple.com/en-us/122402
Release Notes · Vendor Advisory
- https://support.apple.com/en-us/122722
Release Notes · Vendor Advisory
- http://seclists.org/fulldisclosure/2025/Apr/26
Mailing List · Third Party Advisory
- http://seclists.org/fulldisclosure/2025/Jun/14
Mailing List · Third Party Advisory
- http://seclists.org/fulldisclosure/2025/May/10
Mailing List · Third Party Advisory
- http://seclists.org/fulldisclosure/2025/Oct/0
Mailing List · Third Party Advisory
- http://seclists.org/fulldisclosure/2025/Oct/4
Mailing List · Third Party Advisory
- https://blog.noahhw.dev/posts/cve-2025-31200/
Broken Link · Exploit
- https://news.ycombinator.com/item?id=44161894
Issue Tracking
- https://github.com/JGoyd/iOS-Attack-Chain-CVE-2025-31200-CVE-2025-31201/blob/main/Remote%20Crypto%20Attack%20Chain%20.md
Broken Link · Exploit
- https://github.com/cisagov/vulnrichment/issues/200
Issue Tracking
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-31200
US Government Resource