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Critical 9.8Published Mar 2, 2026
CVE-2026-3422e-Excellence｜U-Office Force - Insecure Deserialization
Updated under an hour ago ()
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It affects e-Excellence U-Office Force and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-502
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- twcert
- NVD analysis
- Analyzed
- Record last updated
- Mar 2, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
e-Excellence U-Office Force e_excellence:u_office_force (from the name) | through 29.50 | CNA record |
edetw u-office_force edetw:u-office_force | before 29.50; 29.50 | NVD |
References
- https://www.twcert.org.tw/tw/cp-132-10742-45b13-1.htmlthird-party-advisory
- https://www.twcert.org.tw/en/cp-139-10743-9a952-2.htmlthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.