CVE-2023-21444

8.8 highEPSS 0.2%

High (8.8) in samsung flow. EPSS 0.2% chance of exploitation in the next 30 days.

Improper cryptographic implementation in Samsung Flow for PC 4.9.14.0 allows adjacent attackers to decrypt encrypted messages or inject commands.

Severity

8.8 high

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 8% of CVEs (scores of 2026-10-31)
CWE: CWE-326
Published: 2023-02-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19