CVE-2026-71467
High · 7.5CVSS
7.5
EPSS
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Published
Aug 11, 2026
CISA due date
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The record
A flaw was found in search-v2-api. The authentication middleware in the affected component unconditionally skips authentication when a request includes an `Upgrade: websocket` header. An unauthenticated attacker can exploit this by sending a specially crafted HTTP POST request to the `/federated` endpoint with the `Upgrade: websocket` header. This allows the attacker to bypass authentication and access federated search results across all configured remote managed hubs, leading to information disclosure.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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