Cloudanix VulnDB

CVE-2026-93682

Medium · 5.8

CVSS

5.8

EPSS

0.4%

Published

Sep 25, 2026

CISA due date

—

The record

When the HTTP stream wrapper follows a redirect and the response carries a Location header with an empty value, the redirect code reads one byte past the end of the heap buffer holding the location. The value of that out-of-bounds byte decides which redirect target is built, so a malicious server controls whether the client is sent to the host root or to the current directory.

Affected packages

Ecosystem Package Introduced Fixed

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