Mattermost Server 10.5.x <= 10.5.12 / 10.11.x <= 10.11.4 / 10.12.x <= 10.12.1 / 11.0.x <= 11.0.2 多个漏洞 (CVE-2025-12421、MMSA-2025-00526、CVE-2025-12756)

critical Nessus 插件 ID 278109