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...

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...

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...

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-2026-47676 Hono: app.mount() strips mount prefix using undecoded path, causing incorrect routing for percent-encoded paths

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-2026-4408 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...

Hono 安全漏洞

Hono is a web framework built with TypeScript in the Hono community. Versions of Hono prior to 4.12.21 contained security vulnerabilities. These vulnerabilities stemmed from the use of app.mount to remove the mount prefix using raw URL path names. Route matching was performed on percent-encoded...

PT-2026-44416

Name of the Vulnerable Software and Affected Versions Hono versions prior to 4.12.21 Description In the app.mount function, the mount prefix is stripped from the incoming request path using the raw URL pathname, whereas route matching is conducted against the percent-decoded path. This...

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...

GHSA-VQC8-7275-Q272 Symfony has Email Header Injection via Non-Token Characters in Mime Parameter Names

Description Symfony\Component\Mime\Header\ParameterizedHeader and the related parameter handling reachable from Symfony\Component\Mime\Header\Headers is responsible for serializing structured headers such as Content-Type and Content-Disposition, which carry key=value parameters e.g...

Symfony has Email Header Injection via Non-Token Characters in Mime Parameter Names

Description Symfony\Component\Mime\Header\ParameterizedHeader and the related parameter handling reachable from Symfony\Component\Mime\Header\Headers is responsible for serializing structured headers such as Content-Type and Content-Disposition, which carry key=value parameters e.g...

CVE-2026-44724

systeminformation is a System and OS information library for node.js. From 4.17.0 to 5.31.5, on Linux, systeminformation is vulnerable to command injection in networkInterfaces when an active NetworkManager connection profile name contains shell metacharacters. The vulnerable value is obtained...

GHSA-H5VQ-QFCG-4M6P Symfony's HtmlSanitizer URL Attributes Pass Through BiDi Override Characters → Visual href Spoofing

Description Symfony\Component\HtmlSanitizer\TextSanitizer\UrlSanitizer::parse used by UrlSanitizer::sanitize and therefore by every HtmlSanitizer config that allows links or media accepts URLs that contain Unicode explicit-direction BiDi formatting characters: U+202A–U+202E LRE / RLE / PDF / LRO ...

Symfony's HtmlSanitizer URL Attributes Pass Through BiDi Override Characters → Visual href Spoofing

Description Symfony\Component\HtmlSanitizer\TextSanitizer\UrlSanitizer::parse used by UrlSanitizer::sanitize and therefore by every HtmlSanitizer config that allows links or media accepts URLs that contain Unicode explicit-direction BiDi formatting characters: U+202A–U+202E LRE / RLE / PDF / LRO ...

CVE-2026-42459 free5GC: Improper Input Validation and Generation of Error Message Containing Sensitive Information in github.com/free5gc/udm

free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, the free5GC UDM component fails to validate the supi path parameter in six GET handlers of the nudm-sdm Subscriber Data Management service. An unauthenticated attacker can inject control characters into the SUPI...

GHSA-RR5Q-3XWR-F323 Keycloak Vulnerable to Improper Validation of Specified Quantity in Input

A flaw was found in Keycloak. An authenticated user with low privileges can exploit this vulnerability by sending an oversized subjecttoken JSON Web Token JWT to the TokenEndpoint. When the token exceeds a 4000-character limit, it is silently dropped, causing the system to fall back to client...