Dashboard / CVE-2024-56426

CVE-2024-56426

HIGH 2 PoCs
MEDIUM Priority: 0.04 BB Relevance: 85/100
Published: 2025-11-04 Modified: 2026-11-08 First seen: 2026-11-08 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 Samsung Mobile Processor and Wearable Processor Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000. The lack of a length check leads to out-of-bounds writes via malformed USB packets to the target.

Weakness Classification (1)

Affected Software (14)

VendorProductVersion
samsung exynos_1080_firmware -
samsung exynos_1280_firmware -
samsung exynos_1330_firmware -
samsung exynos_1380_firmware -
samsung exynos_1480_firmware -
samsung exynos_2100_firmware -
samsung exynos_2200_firmware -
samsung exynos_2400_firmware -
samsung exynos_850_firmware -
samsung exynos_980_firmware -
samsung exynos_990_firmware -
samsung exynos_w1000_firmware -
samsung exynos_w920_firmware -
samsung exynos_w930_firmware -

References & Advisories (2)

Proof of Concept (2)

★ 18
https://github.com/Creeeeger/CVE-2024-56426
nomi-sec
★ 4
https://github.com/xcracker000/CVE-2024-56426
nomi-sec

Bug Bounty Relevance

85 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction
✓ PoC available (2)

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

0.51%
Raw Score 0.005070
Percentile 43.8%
Date 2026-11-12

EPSS Trend

2026-11-12
0.00507
2026-11-10
0.00507
2026-11-09
0.00507
2026-11-08
0.00440

Intelligence Sources

nvd ref →

External Links