TI-2018-00945 Aliases CVE-2018-1021 GHSA-fp3g-q6mc-hv9v

An information disclosure vulnerability exists when Microsoft Edge improperly handles…

LOW 29Published 2018-05-09 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

An information disclosure vulnerability exists when Microsoft Edge improperly handles objects in memory, aka "Microsoft Edge Information Disclosure Vulnerability." This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8123.

Why it matters now

EPSS 0.06126 93rd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Microsoft	Microsoft Edge	Windows 10 Version 1709 for 32-bit Systems; Windows 10 Version 1709 for x64-based Systems	—	No fix listed	CNA

Microsoft Edge VendorMicrosoft Affected Windows 10 Version 1709 for 32-bit Systems; Windows 10 Version 1709 for x64-based Systems Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:microsoft:edge:-:::::::*	not specified by NVD	Vulnerable	Microsoft

cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-1021
2026-10-03 Alias added: GHSA-fp3g-q6mc-hv9v

References

Patch 1

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-1021

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Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences