CriticalVulnerabilityLLM-specific

CVE-2025-32711: M365 Copilot AI command injection allows information disclosure over network

Source: NVD(opens in a new tab)
Identifier: CVE-2025-32711
Published: June 11, 2025
Record updated: October 26, 2026

Known exploitation: Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.
EPSS: 9.3%

Summary

CVE-2025-32711 describes an AI command injection flaw in M365 Copilot that lets an unauthorized attacker disclose information over a network. The weakness is classified as CWE-77, Improper Neutralization of Special Elements used in a Command ('Command Injection'), and Microsoft is the listed source. NVD published the entry on 06/11/2025 and last modified it on 08/04/2025, and no NVD assessment was yet provided.

Mitigation

The source does not state a fix yet. Check the original advisory for updates.

Details

Scores and exploitation

CVSS score: 9.3(critical)
EPSS: 9.3%Estimated probability that this CVE is exploited in the next 30 days, from the FIRST Exploit Prediction Scoring System. Read on November 4, 2026.

Weaknesses and techniques

Weakness (CWE): CWE-77
Attack pattern (CAPEC): CAPEC-88
AI threat technique (MITRE ATLAS): AML.T0051

Affected

Vendors: Microsoft

Classification

Attack type: Prompt injection
Attack sophistication: Moderate
AI component targeted: Plugin
Impact: Confidentiality
Labels: security

How this record was produced

Summaries, mitigations and labels on this page are generated automatically from the source. The linked source is authoritative. The source gives this advisory a description and no title, so the title above is a headline generated from the source text.

Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-32711

First tracked: February 15, 2026 at 08:51 PM ET, from NVD/CVE Database

Classifier: claude-haiku-5-5, prompt v4

Classifier confidence: 93% (self-assessed)

Topics

Coding assistants

Summary

Mitigation

Topics

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