ByteOS Network

NVD Vulnerability Details :

CVE-2026-3422

Awaiting Analysis

Source-twcert@cert.org.tw

Published At-02 Mar, 2026 | 07:16

Updated At-02 Mar, 2026 | 20:29

U-Office Force developed by e-Excellence has a Insecure Deserialization vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server by sending maliciously crafted serialized content.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	9.3	CRITICAL	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary	3.1	9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Type: Secondary

Version: 4.0

Base score: 9.3

Base severity: CRITICAL

Vector:

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Type: Primary

Version: 3.1

Base score: 9.8

Base severity: CRITICAL

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE ID	Type	Source
CWE-502	Primary	twcert@cert.org.tw

CWE ID: CWE-502

Type: Primary

Source: twcert@cert.org.tw

References

Hyperlink	Source	Resource
https://www.twcert.org.tw/en/cp-139-10743-9a952-2.html	twcert@cert.org.tw	N/A
https://www.twcert.org.tw/tw/cp-132-10742-45b13-1.html	twcert@cert.org.tw	N/A

Hyperlink: https://www.twcert.org.tw/en/cp-139-10743-9a952-2.html

Source: twcert@cert.org.tw

Resource: N/A

Hyperlink: https://www.twcert.org.tw/tw/cp-132-10742-45b13-1.html

Source: twcert@cert.org.tw

Resource: N/A

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History