CVE-2026-20997 identifies a critical cryptographic signature verification vulnerability in Samsung Smart Switch versions prior to 3.7.69.15, which could allow remote attackers to bypass authentication. Rated 9.8 CRITICAL, this vulnerability has a network attack vector and low attack complexity, enabling unauthenticated remote attackers to achieve high impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, no known public exploit code, and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.7.69.15CPE matchmatch criteria | cpe:2.3:a:samsung:smart_switch:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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.
Remediation records are not available for this CVE.