CVE-2021-47794

CVE-2021-47794 affects ZesleCP 3.1.9. An authenticated attacker can exploit the FTP account creation endpoint to inject a reverse shell command, enabling remote code execution via shell injection in the created FTP accounts. The vulnerability is network-based with low attack complexity and requir...

CVE-2026-23527

H3 is a minimal HTTP framework built for high performance and portability. Prior to 1.15.5, there is a critical HTTP Request Smuggling vulnerability. readRawBody is doing a strict case-sensitive check for the Transfer-Encoding header. It explicitly looks for "chunked", but per the RFC, this heade...

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...

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...

CVE-2026-23527

H3 is a minimal HTTP framework built for high performance and portability. Prior to 1.15.5, there is a critical HTTP Request Smuggling vulnerability. readRawBody is doing a strict case-sensitive check for the Transfer-Encoding header. It explicitly looks for "chunked", but per the RFC, this heade...

EUVD-2026-2737

H3 is a minimal HTTP framework built for high performance and portability. Prior to 1.15.5, there is a critical HTTP Request Smuggling vulnerability. readRawBody is doing a strict case-sensitive check for the Transfer-Encoding header. It explicitly looks for "chunked", but per the RFC, this heade...

CVE-2026-23527 h3 v1 has Request Smuggling (TE.TE) issue

H3 is a minimal HTTP framework built for high performance and portability. Prior to 1.15.5, there is a critical HTTP Request Smuggling vulnerability. readRawBody is doing a strict case-sensitive check for the Transfer-Encoding header. It explicitly looks for "chunked", but per the RFC, this heade...

CVE-2026-23527 h3 v1 has Request Smuggling (TE.TE) issue

H3 is a minimal HTTP framework built for high performance and portability. Prior to 1.15.5, there is a critical HTTP Request Smuggling vulnerability. readRawBody is doing a strict case-sensitive check for the Transfer-Encoding header. It explicitly looks for "chunked", but per the RFC, this heade...

HTTP Request Smuggling

Overview h3 is a Minimal HTTP framework built for high performance and portability. Affected versions of this package are vulnerable to HTTP Request Smuggling via improper parsing of the Transfer-Encoding header in the readRawBody function. An attacker can bypass security controls and poison web...

CVE-2026-23527 h3 v1 has Request Smuggling (TE.TE) issue

H3 is a minimal HTTP framework built for high performance and portability. Prior to 1.15.5, there is a critical HTTP Request Smuggling vulnerability. readRawBody is doing a strict case-sensitive check for the Transfer-Encoding header. It explicitly looks for "chunked", but per the RFC, this heade...

HTTP Request Smuggling

Overview org.webjars.npm:h3 is a Minimal HTTP framework built for high performance and portability. Affected versions of this package are vulnerable to HTTP Request Smuggling via improper parsing of the Transfer-Encoding header in the readRawBody function. An attacker can bypass security controls...

CVE-2026-23527

CVE-2026-23527 affects the h3 HTTP framework (pre-1.15.5). The vulnerability is in readRawBody, which performs a strict case-sensitive check for the Transfer-Encoding header and looks for the literal value “chunked.” Because RFC requires case-insensitive handling, an attacker can craft a request ...

RHSA-2026:0606 Red Hat Security Advisory: vsftpd security update

Bulletin has no description...

RLSA-2026:0608 Moderate: vsftpd security update

The vsftpd packages include a Very Secure File Transfer Protocol FTP daemon, which is used to serve files over a network. Security Fixes: vsftpd: vsftpd: Denial of service via integer overflow in ls command parameter parsing CVE-2025-14242 For more details about the security issues, including the...

media: vidtv: initialize local pointers upon transfer of memory ownership

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H3 Environmental Issues and Vulnerabilities

H3 is an open-source HTTP framework developed by H3. Versions prior to H3 1.15.5 contained an environmental issue vulnerability. This vulnerability stemmed from the strict case-sensitive handling of the Transfer-Encoding header, which could lead to HTTP request payload attacks...

PT-2026-3098

Name of the Vulnerable Software and Affected Versions H3 versions prior to 1.15.5 Description H3 is a minimal HTTP framework designed for high performance and portability. A critical HTTP Request Smuggling issue exists due to a case-sensitive check for the 'Transfer-Encoding' header within the...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002625)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002625 advisory. An issue was discovered in drivers/i2c/i2c-core-smbus.c in the Linux kernel before 4.14.15. There is an out of bounds write in the function i2csmbusxferemulated...

TFTP Fetch, Linux Chmod

Fetch and execute an ARMLE payload from a TFTP server. Runs chmod on the specified file with specified mode. Module Options msf use payload/cmd/linux/tftp/armle/chmod msf payloadchmod show actions ...actions... msf payloadchmod set ACTION msf payloadchmod show options ...show and set options... m...

TFTP Fetch, Linux Chmod

Fetch and execute an AARCH64 payload from a TFTP server. Runs chmod on the specified file with specified mode. Module Options msf use payload/cmd/linux/tftp/aarch64/chmod msf payloadchmod show actions ...actions... msf payloadchmod set ACTION msf payloadchmod show options ...show and set options...