CVE-2026-70331

Improper neutralization of input used for llm prompting in Microsoft Edge for iOS allows an unauthorized attacker to perform spoofing over a network.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70331	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microsoft:edge::::::iphone_os::*
	cpe:2.3:a:microsoft:edge_chromium:::::-:::*

History

No history.

Information

Published : 2026-08-28 20:19

Updated : 2026-09-01 23:26

NVD link : CVE-2026-70331

Mitre link : CVE-2026-70331

CVE.ORG link : CVE-2026-70331

JSON object : View

Products Affected

microsoft

edge_chromium
edge

CWE

NVD-CWE-noinfo

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