CVE-2026-41610

Local security bypass via undisclosed XSS

Published May 12, 2026 · Updated May 12, 2026

Cross-site scripting in Microsoft Visual Studio Code before 1.119.1 allows local users to bypass a security feature. Microsoft has not disclosed the affected component or the operation that fails to neutralize attacker-controlled web content. Exploitation requires user interaction and can disclose data outside the vulnerable component's security scope; no integrity or availability impact is reported.

CVSS severity6.3
Medium
EPSS probability0.60%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Microsoft Visual Studio Code before 1.119.1 allows local users to bypass a security feature. Microsoft has not disclosed the affected component or the operation that fails to neutralize attacker-controlled web content. Exploitation requires user interaction and can disclose data outside the vulnerable component's security scope; no integrity or availability impact is reported.

The record

CVE
CVE-2026-41610
Published
May 12, 2026
Updated
May 12, 2026
Vendor
Microsoft
Product
Visual Studio Code
Classifications
CWE-79, CWE-200, CWE-59
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 12, 2026CVE publishedPublication date reported by the CVE source.
  2. May 12, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.0 <1.119.1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Microsoft · Visual Studio Codeversion=1.0.0 <1.119.1

Published CVSS scores

6.3Microsoft CorporationCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
5.0NIST National Vulnerability DatabaseCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-59Improper Link Resolution Before File Access ('Link Following')

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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