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Some sources, documents or advisories need attention: 272/272 feeds/APIs · 466/469 docs · 8/9 advisories · checked 13:21 UTC Customize Public modeDiscuss ChangeIntel on Discord
GO-2026-5125Published

Heimdall: Forwarded Header Injection via Unsanitized Host Header in Proxy Mode

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-2026-57209 · Microsoft / collected KEV context

GHSA-4jgr-pg2m-m988

GO-2026-5125

cve-program · CVE-2026-57209

nvd · CVE-2026-57209

osv · GHSA-4jgr-pg2m-m988

osv · GO-2026-5125

Related operational evidence

Explicit CVE identifiers
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 27 Oct 13:21 UTC · 272 of 272 readable · 270 fully read · documentation 466/469 current

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