What is the CVSS score of CVE-2026-2096?

CVE-2026-2096 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.3%.

How to fix or mitigate CVE-2026-2096?

Within 24 hours: Identify all Agentflow instances in production and development environments; isolate affected systems from internet access if possible; enable enhanced logging and monitoring for unauthorized database access attempts. Within 7 days: Implement network segmentation to restrict access to Agentflow to trusted internal networks only; deploy WAF rules to block exploitation attempts; conduct forensic review of logs for indicators of compromise. Within 30 days: Contact Flowring for security updates or migration timeline; develop migration plan to alternative solutions if patch timeline is unacceptable; complete transition from affected systems.

Agentflow CVE-2026-2096

CRITICAL

Authentication Bypass Using an Alternate Path or Channel (CWE-288)

2026-02-10 twcert@cert.org.tw

Authentication Bypass AI / ML Agentflow Flowring

9.8

CVSS 3.1 · NVD

View

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

Access

Access Agentflow API endpoint
Exploit

Bypass authentication mechanism
Execution

Execute database read/write/delete operations
Impact

Exfiltrate or corrupt data

Vulnerability Assessment

Weakness	CWE CWE-288 OWASP Top 10:2025 A07:2025 - Authentication Failures ASVS 5.0 V6 - Authentication Alternate path authentication
Exploitation Conditions	No special conditions — remote unauthenticated exploitation against default Agentflow installations with exposed API endpoints accessible over network without requiring valid credentials.
Impact	CVSS 9.8, EPSS 0.27%. Complete unauthorized data access.
Exploit ScenarioDerived	Unauthenticated attacker reads, modifies, and deletes workflow data and business records.

Act Now Prioritize within 24-48h. Why: CRITICAL severity.

No patch listed yet 0.3% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 12, 2026

Missing authentication in Flowring Agentflow allows unauthenticated attackers to read, modify, and delete data. Second auth bypass CVE.

Earlier versions of this analysis (1)

v1 Mar 12, 2026 - 22:02 CVSS 9.8

Missing authentication in Agentflow — second CVE.

RemediationAI

Apply vendor patch.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

CWE-288 missing authentication. Broader impact than CVE-2026-2095 — full CRUD access without auth.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

DescriptionCVE.org

Agentflow developed by Flowring has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to read, modify, and delete database contents by using a specific functionality.

Executive ViewAI

Why It Matters

Agentflow contains a critical authentication bypass vulnerability (CVE-2026-2096) that allows attackers to access, modify, and delete database contents without credentials. Organizations using Flowring's Agentflow face immediate risk of data breach, data manipulation, and system compromise until remediation is completed.

Business Impact: Severe

Compensating Controls

Implement network segmentation restricting Agentflow access to trusted internal IPs only; deploy Web Application Firewall (WAF) rules to detect and block exploitation patterns; disable Agentflow's vulnerable functionality if operationally feasible; implement database-level access controls and encryption; enable comprehensive audit logging of all database operations; consider air-gapping the system until patch availability; use API gateway to enforce authentication layer in front of Agentflow.

Threat Intelligence Overview

EPSS Score

0.3%

Top 50% exploitable

Data Quality

3 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity CRITICAL

CISA KEV No

Public POC No

EPSS 0.3%

Patch available No

Active threat No

Deciding rule

CRITICAL severity

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.