CVE-2025-57834

HIGH
7.5
CVSS Score
Published: April 6, 2026 at 12:00 AM UTC
Updated: July 20, 2026 at 08:28 PM UTC
44 products affected across 1 vendorExynos 1380 FirmwareExynos 980 FirmwareExynos 1280 Firmware

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Severity
HIGH7.5
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem (Exynos 980, 850, 990, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 1680, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400, and Modem 5410). The absence of proper input validation leads to a Denial of Service.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
samsung-exynos-1480 (same device)
All versions
samsung-exynos-1580 (same device)
All versions
samsung-exynos-1680 (same device)
All versions
samsung-exynos-2100 (same device)
All versions
samsung-exynos-2400 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-20

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