CVE-2026-3422CRITICAL 9.8EPSS p50.5%

CVE-2026-3422CVE-2026-3422

Description

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.76% probability of exploitation · percentile 50.5% · 2026-06-19T12:03:05Z
Published2026-03-02
Last modified2026-03-09

Underlying weaknesses· 1

CWE-502

References

  1. https://www.twcert.org.tw/en/cp-139-10743-9a952-2.html
  2. https://www.twcert.org.tw/tw/cp-132-10742-45b13-1.html

1

TypeTargetConfidenceTier
WeaknessDeserialization of Untrusted Datacwe-5020%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.