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Mattermost Desktop: Mehrere Schwachstellen
view advisory published 2026-08-17
Ein Angreifer kann mehrere Schwachstellen in Mattermost Desktop ausnutzen, um Informationen offenzulegen oder um nicht näher spezifizierte Auswirkungen zu verursachen.
01
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-75588US | — | — | ||
Mattermost Desktop App versions <=6.2 6.2.2.0 fail to validate the URL scheme when checking whether a target URL is internal to the connected server, which allows a network-positio… | ||||
| CVE-2026-12284US | — | — | ||
Mattermost Desktop App versions <=6.2 6.2.2.0 fails to validate the IPC sender in the leaveCall handler which allows a malicious or compromised Mattermost server (or a user with sc… | ||||
| CVE-2026-75587US | low3.3 | — | ||
Mattermost Desktop App versions <=6.2 6.2.2.0 fail to redact the pre-auth secret when generating a diagnostics report, which allows a local attacker with access to a user's diagnos… | ||||
02
references
External citations — patches, advisories, analysis.
scry
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