Home/CVE/External control of file name or path in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose inf
CVE

CVE-2026-41107

External control of file name or path in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose inf

External control of file name or path in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.

HIGH · CVSS 7.4 EPSS 0.00157
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-610Externally Controlled Reference to a Resource in Another Sphere
CWE-73External Control of File Name or Path
▤

Affected Products & Versions

1
microsoft edge chromium< 148.0.3967.55
▣

Scoring & Timeline

7.4
HIGH · CVSS v3.1 · secure@microsoft.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 May 2026 · 06:17 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

1
msrcCVE-2026-41107Information Disclosure
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External lookups - second-class, for what we don’t hold ourselves
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