CVE-2026-67961
Received Received - Intake

Arbitrary Code Execution in O2OA via Invoke Sandbox Bypass

Vulnerability report for CVE-2026-67961, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-08-17

Last updated on: 2026-08-18

Assigner: MITRE

Description

An issue in O2OA v.10.0.2 allows a local attacker to execute arbitrary code via the the sandbox mechanism of the Invoke script execution.

CVSS Scores

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Meta Information

Published
2026-08-17
Last Modified
2026-08-18
Generated
2026-09-07
AI Q&A
2026-08-18
EPSS Evaluated
2026-09-06
NVD
EUVD

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-94 The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Attack-Flow Graph

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Executive Summary

This vulnerability is in O2OA version 10.0.2 where a local attacker can exploit the sandbox mechanism of the Invoke script execution to run arbitrary code on the system.

Detection Guidance

This vulnerability is specific to O2OA v10.0.2 and involves a local attacker exploiting the sandbox mechanism of the Invoke script execution. Detection requires checking for unauthorized script execution or code injection attempts within the O2OA environment. No direct commands can be provided without additional context about the system configuration.

Impact Analysis

A local attacker could gain control over the affected system by executing malicious code, potentially leading to data theft, system damage, or unauthorized access.

Compliance Impact

The provided CVE data does not specify how this vulnerability impacts compliance with standards like GDPR or HIPAA. The issue involves arbitrary code execution via a sandbox mechanism, which could potentially lead to unauthorized data access or modification, but no direct compliance implications are described.

Mitigation Strategies

Update O2OA to a version that patches the sandbox mechanism vulnerability in the Invoke script execution. If no patch is available, disable or restrict access to the Invoke script execution feature until a fix is applied.

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