What is CVE-2025-1861?

CVE-2025-1861 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. Stream HTTP wrapper truncates redirect location to 1024 bytes

Which CVE IDs does CVE-2025-1861 cover?

CVE-2025-1861 covers the following CVE IDs: CVE-2025-1861. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-1861?

CVE-2025-1861 has a CVSS v3 base score of 9.8, published by Microsoft Security Response Center (MSRC).

CVE-2025-1861MediumCVSS 9.8

Stream HTTP wrapper truncates redirect location to 1024 bytes

Vendor

Microsoft Security Response Center (MSRC)

Published

July 11, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-1861 →