CVE-2026-5078

CVE-2026-5078 affects the morgan logging middleware; versions 1.2.0 through 1.10.1 write the Basic auth username from the Authorization header into logs without neutralizing CR/LF control characters, enabling log forgery. Affected formats include built-in combined, common, default, short, and any...

CVE-2026-5078 morgan vulnerable to Log Forging via unneutralized control characters in :remote-user

Impact: The morgan logging middleware's :remote-user token extracts the Basic auth username from the Authorization request header and writes it to the log stream without neutralizing control characters. An unauthenticated attacker can send a crafted Authorization Basic header containing CR or LF...

OpenSSH: OpenSSH: Security bypass via mishandling of authorized_keys principals option

A flaw was found in OpenSSH. This vulnerability arises from the incorrect handling of the authorizedkeys principals option in uncommon scenarios. Specifically, when a principals list is used with a Certificate Authority that includes comma characters, OpenSSH may misinterpret the input. This coul...

samba: Samba: Remote Code Execution in printing subsystem via unescaped job description

A flaw was found in the Samba printing subsystem. Samba passes the client-controlled job description string to the command configured with the "print command" setting via the "%J" substitution character without escaping shell meta characters. A remote attacker could exploit this vulnerability by...

PT-2026-45951

Name of the Vulnerable Software and Affected Versions Python affected versions not specified Description The unicodedata.normalize function can consume excessive CPU time when processing specially crafted Unicode input. This occurs when the input contains long sequences of combining characters wi...

PHP: PHP: Denial of Service via improper handling of signed characters in ctype functions

A flaw was found in PHP. Some functions, including urldecode, incorrectly pass signed characters to character type ctype functions. On certain systems, this can lead to accessing memory with a negative offset. This vulnerability can be exploited by an attacker to trigger a denial of service DoS,...

OpenSSH: OpenSSH: Security bypass via mishandling of authorized_keys principals option

A flaw was found in OpenSSH. This vulnerability arises from the incorrect handling of the authorizedkeys principals option in uncommon scenarios. Specifically, when a principals list is used with a Certificate Authority that includes comma characters, OpenSSH may misinterpret the input. This coul...

CVE-2026-48598

Improper Encoding or Escaping of Output vulnerability in elixir-tesla tesla allows multipart part header injection via unescaped Content-Disposition parameter values. Tesla.Multipart.partheadersfordisposition/1 interpolates each disposition parameter as k="v" with no validation of CR \r, LF \n, o...

PT-2026-45901

Name of the Vulnerable Software and Affected Versions morgan versions 1.2.0 through 1.10.1 Description The logging middleware fails to neutralize control characters when the :remote-user token extracts the Basic auth username from the Authorization request header. An unauthenticated attacker can...

PHP: PHP: Denial of Service via improper handling of signed characters in ctype functions

A flaw was found in PHP. Some functions, including urldecode, incorrectly pass signed characters to character type ctype functions. On certain systems, this can lead to accessing memory with a negative offset. This vulnerability can be exploited by an attacker to trigger a denial of service DoS,...

PHP: PHP: Denial of Service via improper handling of signed characters in ctype functions

A flaw was found in PHP. Some functions, including urldecode, incorrectly pass signed characters to character type ctype functions. On certain systems, this can lead to accessing memory with a negative offset. This vulnerability can be exploited by an attacker to trigger a denial of service DoS,...

PHP: PHP: Denial of Service via improper handling of signed characters in ctype functions

A flaw was found in PHP. Some functions, including urldecode, incorrectly pass signed characters to character type ctype functions. On certain systems, this can lead to accessing memory with a negative offset. This vulnerability can be exploited by an attacker to trigger a denial of service DoS,...

CVE-2026-8594

Text::LineFold versions through 2019.001 for Perl duplicate the output based on the number of special break characters. Text::LineFold splits the input string by specific line break characters such as VT, FF and others into segments, but applies the break function to the entire string, not just t...

CVE-2026-8594 Text::LineFold versions through 2019.001 for Perl duplicate the output based on the number of special break characters

Text::LineFold versions through 2019.001 for Perl duplicate the output based on the number of special break characters. Text::LineFold splits the input string by specific line break characters such as VT, FF and others into segments, but applies the break function to the entire string, not just t...

EUVD-2026-33466

Text::LineFold versions through 2019.001 for Perl duplicate the output based on the number of special break characters. Text::LineFold splits the input string by specific line break characters such as VT, FF and others into segments, but applies the break function to the entire string, not just t...

WinMTR 安全漏洞

WinMTR is an open-source network diagnostic tool developed by WinMTR. Version 0.91 of WinMTR contains a security vulnerability, which stems from a buffer overflow. This vulnerability could allow attackers to cause the application to crash by sending malicious load files containing repeated...

HTTP Request Smuggling

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to HTTP Request Smuggling via the app.mount function. An attacker can access unintended routes or resources by sending requests with percent-encoded multi-byte characters in the URL path,...

CVE-2026-47676

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, app.mount strips the mount prefix from the incoming request path using the raw URL pathname, while route matching is performed against the percent-decoded path. This inconsistency causes the...

CVE-2026-47676

Summary: In Hono, prior to 4.12.21, app.mount() strips the mount prefix from the raw URL pathname while route matching uses the percent-decoded path. This mismatch can cause the prefix to be stripped at the wrong position for percent-encoded multi-byte characters, causing the mounted sub-applicat...

CVE-2026-4408 Samba: remote code execution in samr

A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers that use the "check password script" feature. If this script is configured with the %u substitution character, the client-controlled username is passed without proper...