openssh: OpenSSH: Null character in ssh:// URI can lead to code execution via ProxyCommand

A flaw was found in OpenSSH where the SSH client accepted \0 null characters in ssh:// URIs. When a ProxyCommand is configured, these characters could alter how the command is parsed, potentially leading to code execution depending on how the proxy is set up...

RHEL 9 : openssh (RHSA-2026:1815)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:1815 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files...

Fastify's Content-Type header tab character allows body validation bypass

Impact A validation bypass vulnerability exists in Fastify where request body validation schemas specified by Content-Type can be completely circumvented. By appending a tab character \t followed by arbitrary content to the Content-Type header, attackers can bypass body validation while the serve...

GHSA-JX2C-RXCM-JVMQ Fastify's Content-Type header tab character allows body validation bypass

Impact A validation bypass vulnerability exists in Fastify where request body validation schemas specified by Content-Type can be completely circumvented. By appending a tab character \t followed by arbitrary content to the Content-Type header, attackers can bypass body validation while the serve...

openssh: OpenSSH: Null character in ssh:// URI can lead to code execution via ProxyCommand

A flaw was found in OpenSSH where the SSH client accepted \0 null characters in ssh:// URIs. When a ProxyCommand is configured, these characters could alter how the command is parsed, potentially leading to code execution depending on how the proxy is set up...

Moderate: Red Hat Security Advisory: openssh security update

An update for openssh is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

PT-2026-6444

Impact A validation bypass vulnerability exists in Fastify where request body validation schemas specified by Content-Type can be completely circumvented. By appending a tab character t followed by arbitrary content to the Content-Type header, attackers can bypass body validation while the server...

PT-2026-6281

Name of the Vulnerable Software and Affected Versions Fastify versions prior to 5.7.2 Description Fastify is a web framework for Node.js. A validation bypass exists where request body validation schemas specified by Content-Type can be circumvented. Appending a tab character t followed by arbitra...

MiracleLinux 8 : php:8.2 (AXSA:2026-124:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-124:01 advisory. php: pgsql extension does not check for errors during escaping CVE-2025-1735 php: NULL Pointer Dereference in PHP SOAP Extension via Large XML...

Directory Traversal

Overview argus-overview is a Professional multi-boxing tool for EVE Online Linux & Windows Affected versions of this package are vulnerable to Directory Traversal via the charactermanager.py file handling logic. An attacker can perform path traversal by supplying character names containing...

[SECURITY] Fedora 43 Update: opencc-1.1.9-5.fc43

OpenCC is a library for converting characters and phrases between Traditional Chinese and Simplified Chinese...

Linux Distros Unpatched Vulnerability : CVE-2020-37038

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Code Blocks 20.03 contains a denial of service vulnerability that allows attackers to crash the application by manipulating input in the FSymbols search field...

OESA-2026-1247 tinyxml2 security update

TinyXML-2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs. TinyXML-2 parses an XML document, and builds from that a Document Object Model DOM that can be read, modified, and saved. Security Fixes: TinyXML2 through 10.0.0 has a reachable assertion fo...

CVE-2026-24739

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to versions 5.4.51, 6.4.33, 7.3.11, 7.4.5, and 8.0.5, the Symfony Process component did not correctly treat some characters notably = as “special” when escaping arguments on Windows. When PHP i...

php:8.2 security update

An update is available for module.php, module.php-pear, module.php-pecl-apcu, php-pecl-rrd, module.php-pecl-xdebug3, php, php-pear, php-pecl-zip, module.php-pecl-zip, module.php-pecl-rrd, php-pecl-apcu, php-pecl-xdebug3, module.libzip, libzip. This update affects Rocky Linux 8. A Common...

RLSA-2026:1412 Important: php:8.2 security update

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fixes: php: pgsql extension does not check for errors during escaping CVE-2025-1735 php: NULL Pointer Dereference in PHP SOAP Extension via Large XML Namespace Prefix CVE-2025-6491 php: PHP Hostname Nul...

PT-2026-5163

Name of the Vulnerable Software and Affected Versions SmartBlog version 2.0.1 Description The software contains a blind SQL injection issue in the id post parameter of the details controller. This allows attackers to extract database information by injecting crafted SQL queries that compare...

php: PHP: Denial of Service via invalid character sequence in PDO PostgreSQL prepared statement

A flaw was found in PHP. When the PDO PHP Data Objects PostgreSQL driver is configured with PDO::ATTREMULATEPREPARES enabled, a remote attacker can exploit a vulnerability by providing an invalid character sequence within a prepared statement parameter. This can cause a null pointer dereference,...

php: PHP: Denial of Service via invalid character sequence in PDO PostgreSQL prepared statement

A flaw was found in PHP. When the PDO PHP Data Objects PostgreSQL driver is configured with PDO::ATTREMULATEPREPARES enabled, a remote attacker can exploit a vulnerability by providing an invalid character sequence within a prepared statement parameter. This can cause a null pointer dereference,...

php: PHP Hostname Null Character Vulnerability

A flaw was found in PHP. The fsockopen function and related functions fail to validate NULL characters within the provided hostname, potentially leading to unexpected behavior during parsing. This flaw allows a network attacker to supply a specially crafted hostname. This issue can result in a...