CVE-2019-8756 is a critical memory corruption vulnerability affecting multiple Apple products, including macOS, iOS, iCloud for Windows, tvOS, and watchOS. With a CVSS score of 9.8, it allows unauthenticated remote attackers to achieve high impact on confidentiality, integrity, and availability due to improved input validation issues within libxml2. While the vulnerability is severe, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.14CPE matchmatch criteria | cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* | ||
>= 10.0, < 10.7CPE matchmatch criteria | cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* | ||
< 12.10.1CPE matchmatch criteria | cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:* | ||
< 10.15CPE matchmatch criteria | cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* | ||
< 13CPE matchmatch criteria | cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.