Dashboard / CVE-2025-43706

CVE-2025-43706

HIGH
MEDIUM Priority: 0.02 BB Relevance: 75/100
Published: 2026-01-05 Modified: 2026-11-04 First seen: 2026-11-04 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: None
I: None
A: High

Description

An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2400, 1580, 9110, W920, W930, Modem 5123, and Modem 5400. Incorrect handling of RRC packets leads to a Denial of Service.

Weakness Classification (1)

Affected Software (11)

VendorProductVersion
samsung exynos_1080_firmware -
samsung exynos_1580_firmware -
samsung exynos_2400_firmware -
samsung exynos_850_firmware -
samsung exynos_9110_firmware -
samsung exynos_980_firmware -
samsung exynos_990_firmware -
samsung exynos_w920_firmware -
samsung exynos_w930_firmware -
samsung modem_5123_firmware -
samsung modem_5400_firmware -

References & Advisories (2)

Bug Bounty Relevance

75 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.33%
Raw Score 0.003310
Percentile 26.4%
Date 2026-11-08

EPSS Trend

2026-11-08
0.00331
2026-11-07
0.00331
2026-11-06
0.00331
2026-11-05
0.00331
2026-11-04
0.00331

Intelligence Sources

nvd ref →

External Links