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CVE-2025-49090

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CVE-2025-49090

Published: Oct 2, 2025

Modified: Oct 2, 2025

PUBLISHED

CVSS v3.1

7.1

HIGH

Description

The Matrix specification before 1.16 (i.e., with a room version before 12 and State Resolution before 2.1) has deficient state resolution.

VendorProductVersions

Matrix

Matrix specification

affected
0 - < 1.16

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:L

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

High

Availability

Low

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