CVE-2025-21066 describes an out-of-bounds read vulnerability in the SPI decoder of Samsung Notes versions prior to 4.4.30.63. This flaw allows a local attacker to access sensitive information from out-of-bounds memory. With a CVSS score of 7.1 (High), the vulnerability has low attack complexity and requires local user privileges, potentially leading to high confidentiality and availability impacts. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.4.30.63CPE matchmatch criteria | cpe:2.3:a:samsung:notes:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 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.
Remediation records are not available for this CVE.