CVE-2025-49495

Name: CVE-2025-49495
Creator: NVD / NIST
Published: 2026-01-05T19:15:56.193+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.4/10EPSS 0.14%

Last modified Jun 17, 2026

CVE-2025-49495 is a high-severity vulnerability rated 8.4/10 on the CVSS scale. An issue was discovered in the WiFi driver in Samsung Mobile Processor Exynos 1380, 1480, 2400, 1580. Mishandling of an NL80211 vendor command leads to a buffer overflow.. EPSS estimates a 0.14% chance of exploitation in the next 30 days.

Description

An issue was discovered in the WiFi driver in Samsung Mobile Processor Exynos 1380, 1480, 2400, 1580. Mishandling of an NL80211 vendor command leads to a buffer overflow.

Metrics

CVSS 3.1

8.4/10

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

EPSS Probability

0.14%

3.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-120

Affected Software

Vendor	Product	Versions
Samsung	Exynos 1380 Firmware	All versions
Samsung	Exynos 1480 Firmware	All versions
Samsung	Exynos 1580 Firmware	All versions
Samsung	Exynos 2400 Firmware	All versions

References

Timeline

Published: Jan 5, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-49495?

An issue was discovered in the WiFi driver in Samsung Mobile Processor Exynos 1380, 1480, 2400, 1580. Mishandling of an NL80211 vendor command leads to a buffer overflow.

How severe is CVE-2025-49495?

CVE-2025-49495 has a CVSS score of 8.4/10 (HIGH severity). The EPSS model estimates a 0.14% probability of exploitation in the next 30 days.

How do I fix CVE-2025-49495?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-49495?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST