CVE-2026-48183 - Vulnerability Details - OpenCVE

ReportizFlow

Improper permission handling during buffer operations allows untrusted applications to create memory mappings with inappropriate permissions

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Samsung Semiconductor	Exynos 1480 Exynos 1580 Exynos 1680 Exynos 2400 Exynos 2500 Exynos 2600

No data.

No data.

References

Link	Providers
https://semiconductor.samsung.com/support/quality-support/product-security-updates/

History

Fri, 06 Nov 2026 22:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Samsung Semiconductor Samsung Semiconductor exynos 1480 Samsung Semiconductor exynos 1580 Samsung Semiconductor exynos 1680 Samsung Semiconductor exynos 2400 Samsung Semiconductor exynos 2500 Samsung Semiconductor exynos 2600
Vendors & Products		Samsung Semiconductor Samsung Semiconductor exynos 1480 Samsung Semiconductor exynos 1580 Samsung Semiconductor exynos 1680 Samsung Semiconductor exynos 2400 Samsung Semiconductor exynos 2500 Samsung Semiconductor exynos 2600

Thu, 05 Nov 2026 04:00:00 +0000

Type	Values Removed	Values Added
Title		Improper Permission Handling in Buffer Operations Enables Unauthorized Memory Mappings

Thu, 05 Nov 2026 02:45:00 +0000

Type	Values Removed	Values Added
Description		Improper permission handling during buffer operations allows untrusted applications to create memory mappings with inappropriate permissions
Weaknesses		CWE-281
References		https://semiconductor.samsung.com/support/quality-support/product-security-updates/

MITRE

Status: PUBLISHED

Assigner: samsungsemiconductor

Published: 2026-11-05T02:42:31.284Z

Updated: 2026-11-05T02:42:31.284Z

Reserved: 2026-05-21T04:23:11.791Z

Link: CVE-2026-48183

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2026-11-05T03:17:28.250

Modified: 2026-11-06T21:09:40.397

Link: CVE-2026-48183

Redhat

No data.

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