CVE-2024-43610 | BDVDB-2026-250587 Detail

MicrosoftMicrosoft Copilot Studio

Description#

Exposure of Sensitive Information to an Unauthorized Actor in Copilot Studio allows a unauthenticated attacker to view sensitive information through network attack vector

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact none, availability impact none. Attack vector: network.

Weaknesses#

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References#

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43610

Exploit#

No public exploit known

History#

Version 12024-10-09Record published in the CVE List.
Version 22026-08-19Most recent update recorded in the CVE List.

Published

Published: 2024-10-09
Last modified: 2026-08-19

Vendor information

Vendor: Microsoft
Product: Microsoft Copilot Studio

All Microsoft vulnerabilities

Score

7.4 High

EPSS

1.0%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 64.5.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Information Disclosure

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

No version data in the source record.

Scoring System

CVSS v4.0

Not available

CVSS v3.1

7.4 High

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Changed
Confidentiality	High
Integrity	None
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).