# CVE-2026-23792

## Summary

- **CVE ID:** CVE-2026-23792
- **Severity:** MEDIUM
- **CVSS Score:** 4 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L)
- **CWE:** CWE-346
- **Published:** Sep 14, 2026
- **Last Modified:** Sep 14, 2026

## Description

An issue was discovered in NR RRC in Samsung Mobile Processor and Modem Exynos 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, W1000, Modem 5300, Modem 5400, and Modem 5410. Incorrect handling of unauthenticated downlink RRC Setup messages can cause the baseband to crash.

## Affected Products

- Samsung — Exynos 1080 firmware (0)

## References

- [CNA](https://semiconductor.samsung.com/support/quality-support/product-security-updates/)
- [CNA](https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2026-23792/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.13%
- **EPSS Percentile:** 3.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._