CVE-2026-21079

HIGH
MEDIUM Priority: 0.01 BB Relevance: 39/100
Published: 2026-08-10 Modified: 2026-10-23 First seen: 2026-10-29 Status: active

Attack Surface

Adjacent Low Complexity Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Adjacent
AC: Low
PR: Low
UI: Passive
S: X
AT: None
VC: High
VI: High
VA: High

Description

Missing encryption of sensitive data in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to intercept transmitted data.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
samsung smart_switch < 3.7.72.6

References & Advisories (1)

Bug Bounty Relevance

39 / 100
✓ Low complexity

CVSS Score

7.0 / 10.0 v4.0
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/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

EPSS — Exploitation Probability

0.10%
Raw Score 0.000980
Percentile 0.8%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00098
2026-10-28
0.00098

Intelligence Sources

nvd ref →