CVE-2026-88405

Summary

The vulnerability allows attackers to execute arbitrary code via a crafted payload, posing a critical risk due to remote code execution capabilities.

Exploitability

Exploitation is relatively straightforward given the remote code execution vector, requiring a crafted payload to be sent to the affected service.

Blast radius

If exploited, the impact could be severe, potentially leading to full system compromise and data loss.

Detection

No reliable host or network indicator is derivable from the published description.

Prioritized remediation

Upgrade to Univer v1.0.0-alpha.3 or later.

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.