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CVE-2026-2454

Опубликовано: 16 мар. 2026
Источник: debian
EPSS Низкий

Описание

Mattermost versions 11.3.x <= 11.3.0, 11.2.x <= 11.2.2, 10.11.x <= 10.11.10 fail to handle incorrectly reported array lengths which allows malicious user to cause OOM errors and crash the server via sending corrupted msgpack frames within websocket messages to calls plugin. Mattermost Advisory ID: MMSA-2025-00537

Пакеты

ПакетСтатусВерсия исправленияРелизТип
mattermost-serveritppackage

EPSS

Процентиль: 24%
0.00085
Низкий

Связанные уязвимости

CVSS3: 5.8
nvd
16 дней назад

Mattermost versions 11.3.x <= 11.3.0, 11.2.x <= 11.2.2, 10.11.x <= 10.11.10 fail to handle incorrectly reported array lengths which allows malicious user to cause OOM errors and crash the server via sending corrupted msgpack frames within websocket messages to calls plugin. Mattermost Advisory ID: MMSA-2025-00537

CVSS3: 5.8
github
16 дней назад

Mattermost versions 11.3.x <= 11.3.0, 11.2.x <= 11.2.2, 10.11.x <= 10.11.10 fail to handle incorrectly reported array lengths which allows malicious user to cause OOM errors and crash the server via sending corrupted msgpack frames within websocket messages to calls plugin. Mattermost Advisory ID: MMSA-2025-00537

EPSS

Процентиль: 24%
0.00085
Низкий