Dashboard / CVE-2025-53966

CVE-2025-53966

HIGH
MEDIUM Priority: 0.01 BB Relevance: 52/100
Published: 2026-01-05 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

An issue was discovered in Samsung Mobile Processor Exynos 1380, 1480, 2400, and 1580. Incorrect Handling of the NL80211 vendor command leads to a buffer overflow during handling of an IOCTL message.

Weakness Classification (1)

Affected Software (4)

VendorProductVersion
samsung exynos_1380_firmware -
samsung exynos_1480_firmware -
samsung exynos_1580_firmware -
samsung exynos_2400_firmware -

References & Advisories (2)

Bug Bounty Relevance

52 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

8.4 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.16%
Raw Score 0.001600
Percentile 5.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00160
2026-10-28
0.00160

Intelligence Sources

nvd ref →

External Links