How serious is CVE-2026-3422?

This vulnerability has a CVSS score of 9.3 out of 10, classified as CRITICAL severity. Proof-of-concept exploit code is publicly available, making this an active threat.

Is there exploit code available for CVE-2026-3422?

Yes, proof-of-concept exploit code for CVE-2026-3422 is publicly available on GitHub and security research platforms. This increases the risk of active exploitation.

Which products are affected by CVE-2026-3422?

Check the official CVE details for a complete list of affected products and versions.

How do I fix CVE-2026-3422?

To remediate CVE-2026-3422, check for security patches from the vendor. Apply all available updates and security patches. If no patch is available, implement recommended workarounds or security controls to mitigate the risk.

CVE-2026-3422

Critical

|9.3

Exploit Available

Plain English Summary

AI-powered analysis for quick understanding

This vulnerability allows attackers to run any code they want on the server without needing to log in, simply by sending specially crafted data. The only requirement is that the attacker must be able to send this malicious data to the server, making it a serious risk for exposed systems.

Technical 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.

CVSS Vector Analysis

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

Confidentiality ImpactHigh

Integrity ImpactHigh

Availability ImpactHigh

ScopeChanged

Vector String

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

Exploit Resources

Search for proof-of-concept code and exploit modules

GitHub Search Exploit-DB Nuclei Templates Metasploit Vulners

Official References

NIST NVD

Est. Bounty

$8,000($5K-$15K)

Vendor Response

Grade APatched in 0 days

Quick Information

Published

Mar 2, 2026

about 1 month ago

Last Modified

Mar 2, 2026

about 1 month ago