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Threats Tagged 'cve-2026-13411'

View all threats tagged with 'cve-2026-13411'. Filter and sort to focus on specific types of threats.

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Active filters (1):Tag: cve-2026-13411

Threats Tagged 'cve-2026-13411'

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Mattermost versions 11.7.x up to 11.7.11 contain a vulnerability where null elements are not properly validated when decoding playbook import conditions. This flaw allows an authenticated attacker to crash the Playbooks plugin instance-wide by submitting a crafted import request with a null condition. The issue results in a denial of service affecting availability but does not impact confidentiality or integrity.

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