MGASA-2026-0120 Updated perl-Starlet packages fix security vulnerability

Starlet versions through 0.31 for Perl allow HTTP Request Smuggling via Improper Header Precedence. CVE-2026-40561...

Updated perl-Starlet packages fix security vulnerability

Starlet versions through 0.31 for Perl allow HTTP Request Smuggling via Improper Header Precedence. CVE-2026-40561...

EUVD-2026-26712

Bandit is vulnerable to CL.CL request smuggling via unrejected duplicate Content-Length header...

GHSA-38F8-5428-X5CV Netty vulnerable to HTTP Request Smuggling due to malformed Transfer-Encoding

Summary Netty incorrectly parses malformed Transfer-Encoding, enabling request smuggling attacks. Details Netty incorrectly marks a request as chunked when malformed "Transfer-Encoding: chunked, identity" is present. According to RFC...

HTTP Request Smuggling

Overview io.netty:netty-codec-http is a network application framework for rapid development of maintainable high performance protocol servers & clients. Affected versions of this package are vulnerable to HTTP Request Smuggling in the HttpObjectDecoder component. An attacker can manipulate...

GHSA-M4CV-J2PX-7723 Netty vulnerable to HTTP Request Smuggling due to incorrect chunk size parsing

Summary Netty's chunk size parser silently overflows int, enabling request smuggling attacks. Details io.netty.handler.codec.http.HttpObjectDecodergetChunkSize silently overflows int. The size is accumulated as follows: result = 16; result += digit; The result is checked only for negative values...

HTTP Request Smuggling

Overview io.netty:netty-codec-http is a network application framework for rapid development of maintainable high performance protocol servers & clients. Affected versions of this package are vulnerable to HTTP Request Smuggling via the getChunkSize function. An attacker can inject unauthorized HT...

Netty vulnerable to HTTP Request Smuggling due to incorrect chunk size parsing

Summary Netty's chunk size parser silently overflows int, enabling request smuggling attacks. Details io.netty.handler.codec.http.HttpObjectDecodergetChunkSize silently overflows int. The size is accumulated as follows: result = 16; result += digit; The result is checked only for negative values...

PT-2026-41534

Starman versions before 0.4018 for Perl allow HTTP Request Smuggling via Improper Header Precedence. Starman incorrectly prioritizes "Content-Length" over "Transfer-Encoding: chunked" when both headers are present in an HTTP request. Per RFC 7230 3.3.3, Transfer-Encoding must take precedence. An...

CVE-2026-41417 Netty vulnerable to HTTP request smuggling and RTSP request injection via DefaultHttpRequest.setUri()

Netty allows request-line validation to be bypassed when a DefaultHttpRequest or DefaultFullHttpRequest is created first and its URI is later changed via setUri. The constructors reject CRLF and whitespace characters that would break the start-line, but setUri does not apply the same validation...

CVE-2026-41417 Netty vulnerable to HTTP request smuggling and RTSP request injection via DefaultHttpRequest.setUri()

Netty allows request-line validation to be bypassed when a DefaultHttpRequest or DefaultFullHttpRequest is created first and its URI is later changed via setUri. The constructors reject CRLF and whitespace characters that would break the start-line, but setUri does not apply the same validation...

io.netty/netty-codec-http: Netty: Request smuggling via incorrect parsing of HTTP/1.1 chunked transfer encoding extension values

A flaw was found in Netty. A remote attacker could exploit this vulnerability by sending specially crafted HTTP/1.1 chunked transfer encoding extension values. Due to incorrect parsing of quoted strings, this flaw enables request smuggling attacks, potentially allowing an attacker to bypass...

SUSE-SU-2026:1714-1 Security update for erlang

This update for erlang fixes the following issues: - CVE-2026-21620: remote arbitrary read/write via TFTP relative path traversal bsc1258663. - CVE-2026-23941: HTTP Request Smuggling in Erlang OTP bsc1259687. - CVE-2026-23942: path traversal vulnerability in Erlang OTP bsc1259681. - CVE-2026-2394...

The vulnerability of the sprintf() function in the JHTTPD web server of D-Link’s router software DI-8100 allows a hacker to execute arbitrary code.

The vulnerability of the sprintf function in the D-Link DI-8100 router microprogramming software’s web server is related to the execution of operations outside of the buffer during the processing of the enable and time parameters. Exploiting this vulnerability allows a remote attacker to execute...

PT-2026-37626

Name of the Vulnerable Software and Affected Versions Gazelle versions prior to 0.50 Description Improper header precedence allows HTTP Request Smuggling. The software incorrectly prioritizes the Content-Length header over Transfer-Encoding: chunked when both are present in an HTTP request,...

CVE-2026-40562: Inconsistent Interpretation of HTTP Requests

Gazelle versions through 0.49 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Gazelle incorrectly prioritizes "Content-Length" over "Transfer-Encoding: chunked" when both headers are present in an HTTP request. Per RFC 7230 3.3.3, Transfer-Encoding must take precedence. An...

D-Link DI-8100 buffer overflow vulnerability (CNVD-2026-32588)

The D-Link DI-8100 is a wired network behavior management router designed by D-Link for small and medium-sized businesses. The D-Link DI-8100 has a buffer overflow vulnerability, which stems from the tgglasp function in the HTTP Request Handler component, where the /tgll.asp file fails to properl...

CVE-2026-41417: Improper Neutralization of CRLF Sequences

Netty allows request-line validation to be bypassed when a DefaultHttpRequest or DefaultFullHttpRequest is created first and its URI is later changed via setUri. The constructors reject CRLF and whitespace characters that would break the start-line, but setUri does not apply the same validation...

EUVD-2026-27432

A vulnerability was detected in D-Link DI-8100 16.07.26A1. Affected by this issue is the function tgglasp of the file /tggl.asp of the component HTTP Request Handler. Performing a manipulation of the argument Name results in buffer overflow. The attack can be initiated remotely. The exploit is no...

CVE-2026-7855 D-Link DI-8100 HTTP Request tggl.asp tggl_asp buffer overflow

A vulnerability was detected in D-Link DI-8100 16.07.26A1. Affected by this issue is the function tgglasp of the file /tggl.asp of the component HTTP Request Handler. Performing a manipulation of the argument Name results in buffer overflow. The attack can be initiated remotely. The exploit is no...