What is CVE-2025-57835?

CVE-2025-57835 is a high-severity vulnerability in Samsung Exynos 1080, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2026-04-06.

How severe is CVE-2025-57835?

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

Improper input validation in Samsung Exynos 1080

CVE-2025-57835

An issue was discovered in RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. Improper memory initialization results in an illegal memory access, causing a system crash via a malformed RRCReconfiguration message.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.003 (20.1th 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

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

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

Frequently asked questions

What is CVE-2025-57835?: CVE-2025-57835 is a high-severity vulnerability in Samsung Exynos 1080, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2026-04-06.
How severe is CVE-2025-57835?: High severity. CVSS v3 base score is 7.5 out of 10.