AEGLIX vulnerability intelligence
CVE-2019-8506
HIGH · CVSS 8.8 · Analyzed
Published: 2019-12-18 · Updated: 2026-06-17 · Source: NVD
Stored catalog record
Source record retrieved 2026-10-28T12:28:11.776216+00:00. Scheduled imports handle updates; this page does not assert that the provider was queried just now.
Vulnerability overview
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.
Patch review priority
Known exploitation: prioritize review
- CISA KEV lists real-world exploitation.
FIRST EPSS: 16.16% · percentile 96.9 · 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
- 8.8 · HIGH
- CVSS version
- 3.1
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-843
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
- 2022-05-04
- Required action
- Apply updates per vendor instructions.
- CISA remediation due date
- 2022-05-25
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:a:apple:icloud:*:*:*:*:*:windows:*:*
Before (exclusive): 7.11
cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*
Before (exclusive): 12.9.4
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
Before (exclusive): 12.1
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Before (exclusive): 12.2
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Before (exclusive): 12.2
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Before (exclusive): 5.2
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
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/HT209599
Release Notes · Vendor Advisory
- https://support.apple.com/HT209601
Release Notes · Vendor Advisory
- https://support.apple.com/HT209602
Release Notes · Vendor Advisory
- https://support.apple.com/HT209603
Release Notes · Vendor Advisory
- https://support.apple.com/HT209604
Release Notes · Vendor Advisory
- https://support.apple.com/HT209605
Release Notes · Vendor Advisory
- https://support.apple.com/HT209599
Release Notes · Vendor Advisory
- https://support.apple.com/HT209601
Release Notes · Vendor Advisory
- https://support.apple.com/HT209602
Release Notes · Vendor Advisory
- https://support.apple.com/HT209603
Release Notes · Vendor Advisory
- https://support.apple.com/HT209604
Release Notes · Vendor Advisory
- https://support.apple.com/HT209605
Release Notes · Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-8506
US Government Resource