CVE-2020-9926 describes a use-after-free vulnerability affecting multiple Apple products, including iOS, iPadOS, tvOS, watchOS, iCloud for Windows, and macOS. This flaw, rated High severity (CVSS 7.8), could allow an unauthenticated attacker to achieve unexpected application termination or arbitrary code execution by tricking a user into processing maliciously crafted XML. While the vulnerability has a high potential impact, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding it.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.20CPE matchmatch criteria | cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* | ||
< 13.6CPE matchmatch criteria | cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* | ||
< 13.6CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | ||
< 10.13.6CPE matchmatch criteria | cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* | ||
>= 10.14, < 10.14.6CPE matchmatch criteria | cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 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.