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AI / ML CVE-2026-23654

HIGH
2026-03-10 secure@microsoft.com
8.8
CVSS 3.1 · NVD
View

Attack ChainAIDerived

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

  1. Access
    Craft malicious input with vulnerable dependency
  2. Exploit
    User clicks link or opens file
  3. Execution
    Dependency parser processes input
  4. Impact
    Execute arbitrary code in application context

Vulnerability Assessment

Exploitation Conditions

User interaction required: victim must click attacker-controlled link or open crafted file. Vulnerable third-party dependency must be installed in zero-shot-scfoundation project. No authentication required for network access.

Impact

CVSS 8.8 (HIGH). Attack vector: Network. Complexity: Low. Privileges required: None. User interaction: Required. Exploitation no authentication required. Exploitable via remote/network.

Exploit ScenarioDerived

A remote attacker without authentication could exploit this vulnerability to compromise the affected system.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
Patch available 0.1% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 12, 2026

Remote code execution in the zero-shot-scfoundation AI/ML framework results from a vulnerable third-party dependency, enabling unauthenticated attackers to execute arbitrary code over the network with minimal user interaction. This high-severity vulnerability affects systems using the affected component, and no patch is currently available.

Earlier versions of this analysis (1)
v1 Mar 12, 2026 - 21:55 CVSS 8.8

Dependency on vulnerable third-party component in GitHub Repo: zero-shot-scfoundation allows an unauthorized attacker to execute code over a network. [CVSS 8.8 HIGH]

RemediationAI

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

Affected Packages

microsoft github_repo_zero_shot_scfoundation_0_1_1 fix: GitHub Repo: Zero Shot scFoundation 0.1.1

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in microsoft

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

Technical ContextAI · show details

Dependency on vulnerable third-party component in GitHub Repo: zero-shot-scfoundation allows an unauthorized attacker to execute code over a network.

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Severity by source

NVD PRIMARY 8.8 HIGH
AV:N/AC:L/PR:N/UI:R/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
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionCVE.org

Dependency on vulnerable third-party component in GitHub Repo: zero-shot-scfoundation allows an unauthorized attacker to execute code over a network.

Executive ViewAI

Why It Matters

A critical vulnerability (CVE-2026-23654) in the zero-shot-scfoundation third-party component enables remote code execution with an 8.8 CVSS score. Any system or application dependent on this component is at immediate risk of unauthorized access and data compromise. No patch is currently available, requiring urgent interim mitigation to reduce exposure.

Business Impact: High
Compensating Controls

Implement network segmentation to restrict access to affected systems; deploy Web Application Firewall (WAF) rules to detect and block exploitation patterns; disable the vulnerable component or feature if business-critical functionality permits; enforce strict input validation and output encoding; increase monitoring and logging for anomalous network behavior; restrict outbound connections from affected systems; consider running affected services in isolated containers or sandboxed environments. Monitor vendor communications for patch availability and subscribe to security advisories for zero-shot-scfoundation.

Threat Intelligence Overview

EPSS Score
0.1%
Top 82% exploitable
Data Quality
4 sources
Confidence: Medium

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 HIGH
CISA KEV No
Public POC No
EPSS 0.1%
Patch available Yes
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
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.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact
High

Priority Score

44
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +44
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

Affected Products (CPE)CVE.org

cpe:2.3:a:microsoft:zero-shot-scfoundation:*:*:*:*:*:*:*:*
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Langflow has a code injection vulnerability in the code component (EPSS 2.6%) enabling remote code execution through the

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Langflow has an eval injection in eval_custom_component_code (EPSS 2.0%) enabling remote code execution through crafted

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A path traversal vulnerability exists in mlflow/mlflow version 2.15.1. Rated high severity (CVSS 7.5), this vulnerabilit

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Code injection in Langflow CSV Agent node before 1.8.0. The node hardcodes allow_dangerous_code=True, enabling arbitrary

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Sandbox escape in Enclave JavaScript sandbox before 2.11.1. Enclave is designed for safe AI agent code execution — the e

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10.0 Jan 14

enclave-vm JavaScript sandbox (before 2.7.0) has a critical sandbox escape. When a tool invocation fails, a host-side Er

CVE-2025-2828 CRITICAL POC
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A remote code execution vulnerability in langchain-ai/langchain (CVSS 10.0). Risk factors: public PoC available. Vendor

CVE-2026-1470 CRITICAL POC
9.9 Jan 27

n8n has a fifth critical RCE vulnerability (CVSS 9.9) in the Expression evaluator, enabling code execution through craft

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9.8 Jan 27

Path traversal vulnerability in RAGFlow RAG engine version 0.23.1 allows unauthenticated attackers to read arbitrary fil

CVE-2026-22688 CRITICAL POC
9.9 Jan 10

WeKnora LLM framework (before 0.2.5) allows authenticated users to inject MCP stdio commands that the server executes as

CVE-2026-30861 CRITICAL POC
9.9 Mar 07

OS command injection in WeKnora from version 0.2.5 allows authenticated users to execute arbitrary system commands. CVSS

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