CVE-2026-3422CWE-502

e-Excellence｜U-Office Force - Insecure Deserialization

Critical · published March 2, 2026

CVSS v4.0
9.3
EPSS
1%
Percentile
64.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
9.3 · 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
EPSS
0.01053 · 64.1th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-03-02T06:24Z
EPSS history
Timeline
  • 02 MAR 06:24Z
    e-Excellence｜U-Office Force - Insecure Deserialization
    cvelistv5