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CVE-2026-102235 Microsoft CVE debrief

CVE-2026-102235 debrief based on the supplied source corpus. The CVE record was published on 2026-10-13T18:59:27.902Z and has not been modified since then. The vulnerability is a high-severity issue in Visual Studio Code that allows remote code execution. Defenders should verify exposure, prioritize patching, and monitor for suspicious activity. The CVE Program record and NVD vulnerability detail provide official information about the Visual Studio Code Remote Code Execution Vulnerability. Microsoft's vendor advisory also provides patch information. The vulnerability occurs due to improper encoding or escaping of output, allowing unauthorized attackers to execute code over a The '

Vendor
Microsoft
Product
Visual Studio Code
CVSS
HIGH 8.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-13
Original CVE updated
2026-10-14
Advisory published
2026-10-13
Advisory updated
2026-10-14

Who should care

Defenders responsible for Visual Studio Code deployments, especially in network-exposed or internet-facing environments, should assess exposure and prioritize patching.

Why it matters

CVE-2026-102235 is a high-severity vulnerability in Visual Studio Code that allows remote code execution. Defenders should verify exposure, prioritize patching, and monitor for suspicious activity.

  • Verify exposure of Visual Studio Code to remote code execution attacks.
  • Prioritize patching to prevent code execution.
  • Monitor for suspicious code execution attempts.

Technical summary

The Visual Studio Code Remote Code Execution Vulnerability occurs due to improper encoding or escaping of output, allowing unauthorized attackers to execute code over a network. The vulnerability is a high-severity issue in Visual Studio Code that allows remote code execution. Defenders should verify exposure, prioritize patching, and monitor for suspicious activity. The CVE Program record and NVD vulnerability detail provide official information about the Visual Studio Code Remote Code Execution Vulnerability.

Defensive priority

Defenders should prioritize verifying exposure of Visual Studio Code to remote code execution attacks, especially in network-exposed or internet-facing deployments.

Recommended defensive actions

  • Verify Visual Studio Code versions and ensure 1.141.1 or later is deployed.
  • Review network exposure and restrict access to Visual Studio Code if necessary.
  • Monitor for suspicious code execution attempts.

Evidence notes

The CVE Program record and NVD vulnerability detail provide official information about the Visual Studio Code Remote Code Execution Vulnerability. Microsoft's vendor advisory also provides patch information.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-102235 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-102235

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-102235 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-102235

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

  • Visual Studio Code Remote Code Execution Vulnerability

    Unverified legacy reference

    URL: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/102xxx/CVE-2026-102235.json

    cve_program_cvelist_v5

  • Source reference

    Unverified legacy reference

    URL: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-102235

    Supplemental source - vendor-advisory, patch

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.