HTTP Request/Response Smuggling

Vulnerability

Threat entity extracted from intelligence sources

Frequency

3

occurrences

First Seen

August 11, 2026

Last Seen

September 8, 2026

Overview

Recent Events

Related Clusters (3)

Multiple CVEs Disclosed on September 8, 2026, Affecting Microsoft Products

2d ago·927 sources

CISA Adds Seven Exploited Vulnerabilities; IBM Warns of Langflow OSS Flaws

Sep 2·12 sources

Critical HTTP Request Smuggling Vulnerability in Fedora 43 and 44

Aug 11·5 sources

Related Articles (3)

CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

cwe.mitre.org·2d ago

CISA Adds Seven Known Exploited Vulnerabilities to Catalog

Fedora 43 nghttp2 Critical HTTP Request Smuggling Vuln 2026

Linuxsecurity·Aug 11

Related Entities

Improper Authentication Server-Side Request Forgery Sql Injection Fedora CVE-2026-48710 CVE-2026-49869 CVE-2026-58055 CVE-2026-59822 CVE-2026-82329 CVE-2026-83548 CVE-2026-83549 CVE-2026-9586