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HEIF Image Extensions Remote Code Execution Vulnerability

Exact source revision recorded 10 Nov 2026 21:21:24 UTC. It does not establish the source's current position. Latest evidence.

cve-program · CVE-2026-100204

Published

HEIF Image Extension

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "Microsoft",
                    "product": "HEIF Image Extension",
                    "platforms": [
                        "Windows 10 version 1809",
                        "Windows 10 version 21H2",
                        "Windows 10 version 22H2",
                        "Windows 11 version 23H2",
                        "Windows 11 version 24H2",
                        "Windows 11 version 25H2",
                        "Windows 11 version 26H1",
                        "Windows 11 version 26H2"
                    ],
                    "versions": [
                        {
                            "version": "1.0.0.0",
                            "lessThan": "1.2.62.0",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 11 Nov 06:50 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current