CVE-2025-14822 in Mattermost

요약

\~에 의해 MITRE • 2026. 01. 16.

Mattermost versions 10.11.x <= 10.11.8 fail to validate input size before processing hashtags which allows an authenticated attacker to exhaust CPU resources via a single HTTP request containing a post with thousands space-separated tokens

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• 책임이 있는: Mattermost
• 예약하다: 2025. 12. 17.
• 공개: 2026. 01. 16.
• 모더레이션: 수락
• 항목: VDB-341563
• CPE: 준비됨
• CWE: CWE-407 (확인됨)
• CVSS: 6.5 (NVD)
• EPSS: 0.00024
• KEV: 아니요
• 활동: 매우 낮음
• 부문: Pharma, Finance, ...

출처

• MITRE: https://www.cve.org/CVERecord?id=CVE-2025-14822
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-14822
• CVE Details: https://www.cvedetails.com/cve/CVE-2025-14822/