undici: Undici: HTTP Request Smuggling and Denial of Service due to duplicate Content-Length headers

A flaw was found in undici, a Node.js HTTP/1.1 client. A remote attacker could exploit this vulnerability by sending HTTP/1.1 requests that include duplicate Content-Length headers with different casing e.g., "Content-Length" and "content-length". This can lead to HTTP Request Smuggling, a...

squid34: Fix of 2 CVEs

CVE-2026-33526: fix heap Use-After-Free in ICP traffic handling causing DoS - CVE-2026-32748: fix HttpRequest lifetime in ICP v3 queries preventing Use-After-Free DoS...

undici: Undici: HTTP Request Smuggling and Denial of Service due to duplicate Content-Length headers

A flaw was found in undici, a Node.js HTTP/1.1 client. A remote attacker could exploit this vulnerability by sending HTTP/1.1 requests that include duplicate Content-Length headers with different casing e.g., "Content-Length" and "content-length". This can lead to HTTP Request Smuggling, a...

Important: Red Hat Security Advisory: nodejs:22 security update

An update for the nodejs:22 module is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

CLSA-2026-1775734284 Fix CVE(s): CVE-2026-32748, CVE-2026-33526

SECURITY UPDATE: denial of service via use-after-free in ICP - debian/patches/CVE-2026-33526.patch: remove duplicate rfc1738escape call in icpGetRequest that invalidated the previously escaped URL pointer - CVE-2026-33526 SECURITY UPDATE: denial of service via use-after-free in ICP request handli...

RockyLinux 9 : nodejs:24 (RLSA-2026:7350)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:7350 advisory. nodejs: Nodejs denial of service CVE-2026-21637 brace-expansion: brace-expansion: Denial of Service via unbounded brace range expansion CVE-2026-25547...

CLSA-2026-1775688811 Fix CVE(s): CVE-2026-32748, CVE-2026-33526

SECURITY UPDATE: denial of service via use-after-free in ICP - debian/patches/CVE-2026-33526.patch: remove duplicate rfc1738escape call in icpGetRequest that invalidated the previously escaped URL pointer - CVE-2026-33526 SECURITY UPDATE: denial of service via use-after-free in ICP request handli...

HTTP Request Smuggling

Overview org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation. Affected versions of this package are vulnerable to HTTP Request Smuggling in ChunkedInputFilter, when handling HTTP/1.1 requests with invalid chunk extensions. An attacker can interfere with the interpretation of...

RHEL 8 : nodejs:22 (RHSA-2026:7123)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:7123 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language...

PYSEC-2026-49

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30.ASGI requests with a missing or understated Content-Length header couldbypass the DATAUPLOADMAXMEMORYSIZE limit when readingHttpRequest.body, allowing remote attackers to load an unbounded request body...

UBUNTU-CVE-2026-31842

Tinyproxy through 1.11.3 is vulnerable to HTTP request parsing desynchronization due to a case-sensitive comparison of the Transfer-Encoding header in src/reqs.c. The ischunkedtransfer function uses strcmp to compare the header value against "chunked", even though RFC 7230 specifies that...

CVE-2026-31842 Tinyproxy HTTP request parsing desynchronization via case-sensitive Transfer-Encoding handling

Tinyproxy through 1.11.3 is vulnerable to HTTP request parsing desynchronization due to a case-sensitive comparison of the Transfer-Encoding header in src/reqs.c. The ischunkedtransfer function uses strcmp to compare the header value against "chunked", even though RFC 7230 specifies that...

Cockpit 操作系统命令注入漏洞

Cockpit is an interactive server management interface developed by Cockpit OpenSource. Cockpit has a vulnerability related to operating system command injection. This vulnerability arises from the remote login feature, which transmits the user-provided host name and username to the SSH client...

Security Bulletin: Due to use of Netty, IBM Operations Analytics - Log Analysis is affected by denial of service, information disclosure, and HTTP request smuggling

Summary Netty in Apache ZooKeeper and Logstash is used by IBM Operations Analytics - Log Analysis as part of the client/server network transport layer, and network-related plugins for protocol and event transport. CVE-2014-0193, CVE-2014-3488, CVE-2015-2156, CVE-2019-20444, CVE-2024-47535,...

📄 ASP.net 8.0.10 HTTP Request Smuggling / Authentication Bypass

ASP.net version 8.0.10 suffers from HTTP request smuggling, bypass, and server-side request forgery vulnerabilities. Exploit Title: ASP.net 8.0.10 - Bypass Date: 2025-11-03 Author: Mohammed Idrees Banyamer Author Country: Jordan Instagram: @banyamersecurity GitHub: https://github.com/mbanyamer CV...

ASP.net 8.0.10 - Bypass

Exploit Title: ASP.net 8.0.10 - Bypass Date: 2025-11-03 Author: Mohammed Idrees Banyamer Author Country: Jordan Instagram: @banyamersecurity GitHub: https://github.com/mbanyamer CVE: CVE-2025-55315 Tested on: .NET Kestrel unpatched - ASP.NET Core on localhost lab environment Platform: remote Type...

Debian dsa-6199 : trafficserver - security update

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6199 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6199-1 [email protected] https://www.debian.org/securit...

CVE-2026-34121 Authentication Bypass in DS Configuration Service via HTTP Request Parsing Differential of TP-Link Tapo C520WS

An authentication bypass vulnerability within the HTTP handling of the DS configuration service in TP-Link Tapo C520WS v2.6 was identified, due to inconsistent parsing and authorization logic in JSON requests during authentication check. An unauthenticated attacker can append an...

CVE-2024-43028

A command injection vulnerability in the component /jmreport/show of jeecg boot v3.0.0 to v3.5.3 allows attackers to execute arbitrary code via a crafted HTTP request...

Linux Distros Unpatched Vulnerability : CVE-2026-34441

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.40.0, cpp-httplib is vulnerable to HTTP Request Smuggling...