What is CVE-2026-33960?

CVE-2026-33960 is a low-severity vulnerability in Samsung Exynos 1330 Firmware, classified under Out-of-bounds Write. CVSS score: 2.8/10. Published 2026-09-14.

How severe is CVE-2026-33960?

Low severity. CVSS v3 base score is 2.8 out of 10.

Buffer overflow in Samsung Exynos 1330 Firmware

CVE-2026-33960

An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 1330, 1380, 1480, 1580, 1680, W920, W930, and W1000. . A malformed ioctl command to the Wi-Fi interface device can lead to improper buffer size allocation, resulting in an out-of-bounds write and causing a denial of service (DoS).

Vulnerability class: Buffer Overflow

EPSS: 0.001 (0.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.8 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L.

Affected products

Samsung Exynos 1330 Firmware

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

Frequently asked questions

What is CVE-2026-33960?: CVE-2026-33960 is a low-severity vulnerability in Samsung Exynos 1330 Firmware, classified under Out-of-bounds Write. CVSS score: 2.8/10. Published 2026-09-14.
How severe is CVE-2026-33960?: Low severity. CVSS v3 base score is 2.8 out of 10.