Etherpad 2.1.0 <= 3.0.0 - Cross-Site Scripting

Etherpad versions 2.1.0 through 3.0.0 reflect the x-proxy-path request header into admin HTML, JavaScript, and CSS responses without sanitization. An attacker can abuse this behavior to inject crafted content into generated resource URLs, enabling cross-site scripting and cache poisoning scenario...

poc-h2-CVE-2026-71554

CVE-2026-71554 - h2 Duplicate Host Header Request Smuggling Primitive This is my first CVE, and I have released this PoC to document the finding and help others understand and reproduce it. CVE: CVE-2026-71554 GHSA: GHSA-6hr6-w5qg-qmwg Affected: h2 = 4.4.0 Fixed: h2 4.4.1 Severity: Medium CWE-444...

cve-2026-69243-poc-aiohttp-smuggling

CVE-2026-69243 — aiohttp Request Smuggling CWE-444 Request smuggling via rejected WebSocket upgrade in aiohttp Or build the Rust version zero dependencies, std only: root@kitploit: git clone https://github.com/JVBotelho/cve-2026-69243-poc-aiohttp-smuggling cd...

Elasticsearch 8.18.x < 8.19.20 / 9.0.x < 9.4.5 / 9.5.x < 9.5.1 Information Disclosure (ESA-2026-141)

The version of Elasticsearch installed on the remote host is 8.18.x prior to 8.19.20, or 9.0.x prior to 9.4.5, or 9.5.x prior to 9.5.1. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-141 advisory. - Inconsistent Interpretation of HTTP Requests 'HTTP Request Smuggling'...

BIT-ELASTICSEARCH-2026-78605 Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') in Elasticsearch Leading to Information Disclosure

Inconsistent Interpretation of HTTP Requests 'HTTP Request Smuggling' CWE-444 in Elasticsearch can lead to information disclosure via HTTP Request Smuggling CAPEC-33. Under specific proxy deployment configurations, a network attacker could obtain confidential responses intended for other...

EUVD-2026-69568

Inconsistent Interpretation of HTTP Requests 'HTTP Request Smuggling' CWE-444 in Elasticsearch can lead to information disclosure via HTTP Request Smuggling CAPEC-33. Under specific proxy deployment configurations, a network attacker could obtain confidential responses intended for other...

CVE-2026-78605

Elasticsearch is affected by an HTTP Request Smuggling flaw (CWE-444) that can lead to information disclosure . Under specific proxy deployment configurations, a network attacker with no prior authentication could obtain confidential responses intended for other authenticated users. The CVSS 3.1 ...

CVE-2026-78605 Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') in Elasticsearch Leading to Information Disclosure

Inconsistent Interpretation of HTTP Requests 'HTTP Request Smuggling' CWE-444 in Elasticsearch can lead to information disclosure via HTTP Request Smuggling CAPEC-33. Under specific proxy deployment configurations, a network attacker could obtain confidential responses intended for other...

CVE-2026-78605 Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') in Elasticsearch Leading to Information Disclosure

Inconsistent Interpretation of HTTP Requests 'HTTP Request Smuggling' CWE-444 in Elasticsearch can lead to information disclosure via HTTP Request Smuggling CAPEC-33. Under specific proxy deployment configurations, a network attacker could obtain confidential responses intended for other...

ep_etherpad-lite: Cache-poisoning Cross-site Scripting and Open Redirect via x-proxy-path Header

GHSA-03 — x-proxy-path header reflected into admin HTML/JS/CSS cache-poisoning XSS and concatenated into redirect open-redirect Severity: Medium CVSS v3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS suggested base score: 6.1 — Medium Re-validate in the first.gov calculator before...

GHSA-FJGC-3MJ7-8RG8 ep_etherpad-lite: Cache-poisoning Cross-site Scripting and Open Redirect via x-proxy-path Header

GHSA-03 — x-proxy-path header reflected into admin HTML/JS/CSS cache-poisoning XSS and concatenated into redirect open-redirect Severity: Medium CVSS v3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS suggested base score: 6.1 — Medium Re-validate in the first.gov calculator before...

Security Bulletin:Vulnerability in Spring MVC and WebFlux affects IBM Netezza Appliance

Summary The Spring MVC and WebFlux packages are used by IBM Netezza Appliance. IBM Netezza Appliance has addressed the applicable CVE CVE-2026-41853 Vulnerability Details CVEID:CVE-2026-41853 DESCRIPTION: Spring MVC and WebFlux applications are vulnerable to Multipart request smuggling attacks...

Microsoft Security Advisory CVE-2026-62899 – .NET Security Feature Bypass Vulnerability

Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in System.Net.HttpListener. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. Inconsistent interpretation of http...

GHSA-R6MH-95JW-G7QG Microsoft Security Advisory CVE-2026-62899 – .NET Security Feature Bypass Vulnerability

Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in System.Net.HttpListener. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. Inconsistent interpretation of http...

EUVD-2024-39560

Malicious code in bioql PyPI...

CVE-2024-42342

Loway - CWE-444: Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling'...

CVE-2024-42342 Loway - CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

Loway - CWE-444: Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling'...

CVE-2024-42342 Loway - CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

Loway - CWE-444: Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling'...

CVE-2024-42342

Loway QueueMetrics is affected by an HTTP request/response smuggling vulnerability (CWE-444). The linked documents identify the issue in QueueMetrics and cite version 22.11.6 as affected, describing it as an environmental issue vulnerability. No explicit fix/version is provided across the connect...

Internet Bug Bounty: CVE-2024-21733 Apache Tomcat HTTP Request Smuggling (Client- Side Desync) (CWE: 444)

SECURITY CVE-2024-21733 Apache Tomcat - Information Disclosure Severity: Important Vendor: The Apache Software Foundation Versions Affected: Apache Tomcat 9.0.0-M11 to 9.0.43 Apache Tomcat 8.5.7 to 8.5.63 Description: Incomplete POST requests triggered an error response that could contain data fr...