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CVE-2026-106484

Vulnerability in Google Chrome Devtools Mcp

CVSS score

—

EPSS probability

—

Risk score

—

Published

3 h ago

Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

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Vulnerability description

DayBreach AI Explanation

Verified against sources

Google Chrome Devtools Mcp Vulnerability in CVE-2026-106484

Sources read

1

Source agreement

Tam uyum

Evidence confidence

%55

Short explanation

A vulnerability involving insufficient policy enforcement was identified in chrome-devtools-mcp within Google Chrome on Linux prior to version 1.5.0. This flaw allows a local attacker to perform arbitrary read and write operations using a malicious file.

Why does it matter?

Allowing a local attacker to perform unauthorized file read and write operations can compromise sensitive data confidentiality and disrupt system integrity.

What should be done?

  • Update the affected chrome-devtools-mcp component to version 1.5.0 or later
  • Follow vendor advisories for specific update guidance
Chain of evidence and sources2 verified claims

Linux üzerinde 1.5.0 öncesi sürümlerdeki chrome-devtools-mcp bileşeni, yetersiz politika uygulaması nedeniyle yerel bir saldırgana kötü amaçlı dosya aracılığıyla arbitraj okuma ve yazma hakkı tanımaktadır.

İncelenen resmî kaynaklarda yama durumu henüz doğrulanamamıştır.

Show the technical text from the sources

Insufficient policy enforcement in chrome-devtools-mcp in Google Chrome on Linux prior to 1.5.0 allowed a local attacker to perform arbitrary read/write via a malicious file. (Chromium security severity: Medium)

This explanation was compiled automatically from the source records. Scores, active exploitation, patch and exploit status come straight from the sources.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-106484 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1googlechrome-devtools-mcp View
Total affected vendors: 1|Products: 1

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
The sources have not yet published a verified CVSS metric.

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-106484 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-106484 weaknesses.

Official Sources and Advisories

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

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CVE-2026-106484 · Vulnerability in Google Chrome Devtools Mcp