CVE-2026-118740

Aspire Security Feature Bypass Vulnerability

Published Nov 10, 2026 CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Description
Missing authorization in Aspire allows an unauthorized attacker to bypass a security feature over a network.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-4g86-54fm-h9h8 Microsoft Security Advisory CVE-2026-118740 - Aspire Security Feature Bypass Vulnerability
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Missing authorization in Aspire allows an unauthorized attacker to bypass a security feature over a network.
Title Aspire Security Feature Bypass Vulnerability
First Time appeared Microsoft
Microsoft aspire.dashboard.sdk.linux-x64
Microsoft aspire Dashboard
Weaknesses CWE-862
CPEs cpe:2.3:a:microsoft:aspire.dashboard.sdk.linux-x64:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:aspire_dashboard:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft aspire.dashboard.sdk.linux-x64
Microsoft aspire Dashboard
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
microsoft
Published
Updated
Nov 13, 2026, 6:12 PM
Reserved
Oct 28, 2026, 7:08 PM
Status
Awaiting Analysis
Published
Nov 10, 2026, 7:19 PM
Modified
Nov 13, 2026, 12:20 AM