| Summary | Mattermost versions 9.6.0, 9.5.x before 9.5.3, 9.4.x before 9.4.5, and 8.1.x before 8.1.12 fail to handle JSON parsing errors in custom status values, which allows an authenticated attacker to crash other users' web clients via a malformed custom status. |
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| Publication Date | April 26, 2024, 6:15 p.m. |
| Registration Date | April 26, 2024, 8 p.m. |
| Last Update | April 26, 2024, 6:15 p.m. |