Critical severity9.8NVD Advisory· Published Sep 21, 2026· Updated Sep 22, 2026

CVE-2026-88404

Description

A remote code execution (RCE) vulnerability in the UniscriptExecutionService.execute() function (/services/script-execution.service.ts) of Univer v1.0.0-alpha.2 allows attackers to execute arbitrary code via a crafted payload.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Univer/Univerllm-fuzzy
Range: 1.0.0-alpha.2

Patches

Vulnerability mechanics

References

github.com/czx1111/cve/issues/8nvd

News mentions

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