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Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 16 Sep 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 14 Sep 2026 13:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | filebrowser through 2.63.23 fails to limit WebSocket message size in the /api/command handler before checking permissions, allowing authenticated users to buffer arbitrarily large messages. Attackers can send oversized WebSocket messages to exhaust server heap memory and cause denial of service regardless of EnableExec setting or Execute permission. | |
| Title | filebrowser through 2.63.23 Denial of Service via unbounded WebSocket message | |
| First Time appeared |
Filebrowser
Filebrowser filebrowser |
|
| Weaknesses | CWE-400 | |
| CPEs | cpe:2.3:a:filebrowser:filebrowser:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Filebrowser
Filebrowser filebrowser |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-16T14:58:23.070Z
Reserved: 2026-09-14T11:33:51.885Z
Link: CVE-2026-90927
Updated: 2026-09-16T14:57:58.835Z
Status : Received
Published: 2026-09-14T13:19:30.710
Modified: 2026-09-16T15:18:44.057
Link: CVE-2026-90927
No data.
OpenCVE Enrichment
Updated: 2026-09-15T14:15:05Z