What is CVE-2025-26782?

CVE-2025-26782 is a high-severity vulnerability in Samsung Exynos_1080, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2025-10-20.

How severe is CVE-2025-26782?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Samsung Exynos_1080

CVE-2025-26782

An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 9110, W920, W930, Modem 5123, and Modem 5300. Incorrect handling of RLC AM PDUs leads…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.005 (41.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Samsung Exynos_1080
Samsung Exynos_1080_firmware
Samsung Exynos_1280
Samsung Exynos_1280_firmware
Samsung Exynos_1330
Samsung Exynos_1330_firmware
Samsung Exynos_1380
Samsung Exynos_1380_firmware
Samsung Exynos_1480
Samsung Exynos_1480_firmware

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

cve@mitre.org (Vendor Advisory)
cve@mitre.org (Vendor Advisory)

Frequently asked questions

What is CVE-2025-26782?: CVE-2025-26782 is a high-severity vulnerability in Samsung Exynos_1080, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2025-10-20.
How severe is CVE-2025-26782?: High severity. CVSS v3 base score is 7.5 out of 10.