CVE-2026-77706

Denial of Service via Maliciously Compressed Spreadsheet File in Fileorbis's FileOrbis NextGen FileServer

Published Nov 13, 2026 CVSS 3.1 · 6.5 Medium EPSS n/a KEV · Not listed
Description
Improper handling of highly compressed data (data amplification) vulnerability in Fileorbis Bilişim Hizmetleri Ticaret Anonim Şirketi FileOrbis NextGen FileServer allows Sustained Client Engagement.

This issue affects FileOrbis NextGen FileServer: before 12.7.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Description Improper handling of highly compressed data (data amplification) vulnerability in Fileorbis Bilişim Hizmetleri Ticaret Anonim Şirketi FileOrbis NextGen FileServer allows Sustained Client Engagement. This issue affects FileOrbis NextGen FileServer: before 12.7.
Title Denial of Service via Maliciously Compressed Spreadsheet File in Fileorbis's FileOrbis NextGen FileServer
Weaknesses CWE-409
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
TR-CERT
Published
Updated
Nov 13, 2026, 2:05 PM
Reserved
Aug 21, 2026, 8:13 AM
Status
Deferred
Published
Nov 13, 2026, 2:18 PM
Modified
Nov 13, 2026, 3:40 PM