PT-2026-52487 · Mattermost · Mattermost

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CVE-2026-13350

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Published

2026-06-25

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Updated

2026-06-25

CVSS v4.0

2.3

Low

VectorAV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
Name of the Vulnerable Software and Affected Versions Mattermost (affected versions not specified)
Description Incorrect permission checks during the room creation process allow attackers to create room types that they are not authorized to create, leading to privilege escalation.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

IDOR

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Weakness Enumeration

Related Identifiers

CVE-2026-13350

Affected Products

Mattermost