ChangeIntel IT change radar
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Some sources, documents or advisories need attention: 275/275 feeds/APIs · 469/469 docs · 8/9 advisories · checked 15:01 UTC Customize Public modeDiscuss ChangeIntel on Discord
CVE-2026-21138Published

Insufficient verification of data authenticity in Smart Switch prior to version 3.7.73 allows physical attackers to install arbitrary applications.

Recorded JSON

Explicit identifiers and source references

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-21138 · Microsoft / collected KEV context

cve-program · CVE-2026-21138

Related operational evidence

Explicit CVE identifiers

No related operational record is retained in the current change model.

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 9 Nov 15:01 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current

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