P4Verified

CVE-2026-102139: kiteworks before 9.5.1 (exclusive); +1 more affected products

CVE-2026-102139. CVSS 3.1 base score 6.5 (MEDIUM, Source advisory). EPSS 0.00258 (percentile 0.1593), scored 2026-10-06.

Affected technology

kiteworks · before 9.5.1 (exclusive)
accellion

Email Protection Gateway · 0 to before 9.5.1
Kiteworks

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 6.5/10) rates confidentiality impact as high; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-07 15:14:35.715895+00:00

CWE: CWE-639, CWE-863
CCR priority: 26.1 /100 (P4)
CVSS 3.1: 6.5 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N · Source advisory
EPSS: 0.00258 · percentile 0.1593 · 2026-10-06
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-07 15:14:18.222433+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-102139.html