---
id: CVE-2026-48179
title: >-
  In the Exynos modem's IMS stack, improper handling of SDP payload leads to a
  Denial of Service
summary: >-
  In the Exynos modem's IMS stack, improper handling of SDP payload leads to a
  Denial of Service
severity: none
cwe:
  - CWE-1286
vendor: Samsung Semiconductor
product: Exynos 1080
affected:
  - exynos_1080 < September 2026
  - exynos_9110 < September 2026
  - exynos_modem_5123 < September 2026
  - exynos_modem_5300 < September 2026
  - exynos_modem_5400 < September 2026
published: '2026-11-05'
updated: '2026-11-05'
sourceUpdated: '2026-11-05T02:37:05.677Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-48179'
references:
  - url: >-
      https://semiconductor.samsung.com/support/quality-support/product-security-updates/
tags:
  - cve.org
ingestedAt: '2026-11-05T21:36:00.696Z'
---

## Overview

In the Exynos modem's IMS stack, improper handling of SDP payload leads to a Denial of Service

## Affected

- `exynos_1080 < September 2026`
- `exynos_9110 < September 2026`
- `exynos_modem_5123 < September 2026`
- `exynos_modem_5300 < September 2026`
- `exynos_modem_5400 < September 2026`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.