CVE-2026-11839

—

CVSS 3.1

9.9 critical

EPSS

<1%p27

Published

Jun 11, 2026 (Jun 11, 2026)

Modified

Jun 17, 2026

Description

Unrestricted upload of file with dangerous type vulnerability in Başarsoft Information Technologies Inc. Rotaban allows Upload a Web Shell to a Web Server. This issue affects Rotaban: from V2026.06.002 before V2026.06.003.

Weakness: CWE-434
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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