h3 v1 has Request Smuggling (TE.TE) issue

I was digging into h3 v1 specifically v1.15.4 and found a critical HTTP Request Smuggling vulnerability. Basically, readRawBody is doing a strict case-sensitive check for the Transfer-Encoding header. It explicitly looks for "chunked", but per the RFC, this header should be case-insensitive. The...

GHSA-MP2G-9VG9-F4CG h3 v1 has Request Smuggling (TE.TE) issue

I was digging into h3 v1 specifically v1.15.4 and found a critical HTTP Request Smuggling vulnerability. Basically, readRawBody is doing a strict case-sensitive check for the Transfer-Encoding header. It explicitly looks for "chunked", but per the RFC, this header should be case-insensitive. The...

MiracleLinux 9 : buildah-1.39.4-2.el9_6 (AXSA:2025-10547:03)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-10547:03 advisory. net/http: Request smuggling due to acceptance of invalid chunked data in net/http CVE-2025-22871 Tenable has extracted the preceding description block...

MiracleLinux 9 : podman-5.4.0-10.el9_6 (AXSA:2025-10671:08)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-10671:08 advisory. net/http: Request smuggling due to acceptance of invalid chunked data in net/http CVE-2025-22871 Tenable has extracted the preceding description block...

MiracleLinux 9 : golang-1.23.9-1.el9_6 (AXSA:2025-10534:02)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-10534:02 advisory. net/http: Request smuggling due to acceptance of invalid chunked data in net/http CVE-2025-22871 Tenable has extracted the preceding description block...

MiracleLinux 8 : weldr-client-35.12-3.el8_10 (AXSA:2025-10404:01)

The remote MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2025-10404:01 advisory. net/http: Request smuggling due to acceptance of invalid chunked data in net/http CVE-2025-22871 Tenable has extracted the preceding description block...

MiracleLinux 8 : grafana-pcp-5.1.1-10.el8_10 (AXSA:2025-10022:01)

The remote MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2025-10022:01 advisory. net/http: Request smuggling due to acceptance of invalid chunked data in net/http CVE-2025-22871 Tenable has extracted the preceding description block...

CVE-2021-41450

An HTTP request smuggling attack in TP-Link AX10v1 before v1211117 allows a remote unauthenticated attacker to DoS the web application via sending a specific HTTP packet...

CVE-2020-7655

netius prior to 1.17.58 is vulnerable to HTTP Request Smuggling. HTTP pipelining issues and request smuggling attacks might be possible due to incorrect Transfer encoding header parsing which could allow for CL:TE or TE:TE attacks...

CVE-2020-7658

meinheld prior to 1.0.2 is vulnerable to HTTP Request Smuggling. HTTP pipelining issues and request smuggling attacks might be possible due to incorrect Content-Length and Transfer encoding header parsing...

CVE-2021-33683

SAP Web Dispatcher and Internet Communication Manager ICM, versions - KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, 7.73, WEBDISP 7.53, 7.73, 7.77, 7.81, 7.82, 7.83,...

PT-2026-2154

CVE-2026-22159 - Apache HTTP Server HTTP Request Smuggling CVE ID : CVE-2026-22159 Published : Jan. 7, 2026, 12:17 p.m. | 3 hours, 59 minutes ago Description : Rejected reason: Not used Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

Security Bulletin: IBM Event Processing is affected by multiple Vulnerabilities in IBM Operator for Apache Flink

Summary IBM Event Processing is affected by multiple Vulnerabilities in IBM Operator for Apache Flink 1.4.5 Vulnerability Details CVEID:CVE-2025-58056 DESCRIPTION: Netty is an asynchronous event-driven network application framework for development of maintainable high performance protocol servers...

HTTP Request Smuggling

Overview Affected versions of this package are vulnerable to HTTP Request Smuggling via the parsing of Range headers. An attacker can potentially interfere with HTTP request processing by supplying non-ASCII decimals in the header, which may lead to unexpected parser mismatches. Remediation Upgra...

HTTP Request Smuggling

Overview Affected versions of this package are vulnerable to HTTP Request Smuggling via the unicode processing of HTTP header values. An attacker can bypass firewall or proxy protections by sending requests containing non-ASCII characters. Note: This is only exploitable if C extensions are not in...

Security Bulletin: Rational Performance Tester contains vulnerabilities related to the Netty framework

Summary Due to the use of Netty, Rational Performance Tester contains vulnerabilities that could allow HTTP request smuggling or a denial of service attack. CVE-2025-58056, CVE-2025-58057 Vulnerability Details CVEID:CVE-2025-58056 DESCRIPTION: Netty is an asynchronous event-driven network...

curl: HTTP Request Smuggling and SSRF via CRLF Injection in Curl_add_custom_headers

Summary: A lack of CRLF validation in Curladdcustomheaders at lib/http.c:1761 allows users to inject arbitrary HTTP headers. This violation of RFC 7230 §3.2.4 leads to HTTP Request Smuggling and potential SSRF bypass. AI Disclosure: I utilized an AI assistant to aid in the initial code analysis a...

Amazon Linux 2023 : php8.3, php8.3-bcmath, php8.3-cli (ALAS2023-2025-873)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-873 advisory. The upstream advisory describes this issue as follows: A memory-related vulnerability in PHP's filter handling system, particularly when processing input with convert.quoted-printable-decode...

PT-2026-1149

CVE-2025-22185 - Apache Tomcat HTTP Request Smuggling CVE ID : CVE-2025-22185 Published : Jan. 1, 2026, 1:15 a.m. | 3 hours, 5 minutes ago Description : Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. Severity: 0.0 | NA Visit...

Security Bulletin: Vulnerability in Netty affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.

Summary Potential vulnerability in Netty has been identified that affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge - Assistant Builder Component. . The vulnerability have been addressed. Refer to details for additional information. Vulnerability...