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CVE-2025-41436

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CVE-2025-41436

Published: Nov 14, 2025

Modified: Nov 14, 2025

PUBLISHED

CVSS v3.1

3.1

LOW

Description

Mattermost versions <11.0 fail to properly enforce the "Allow users to view archived channels" setting which allows regular users to access archived channel content and files via the "Open in Channel" functionality from followed threads

VendorProductVersions

Mattermost

Mattermost

affected
<11.0 - <= <11.0
unaffected
11.0.0

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

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