NPM: fast-xml-builder Comment Value regex can be bypassed

NPM: fast-xml-builder Comment Value regex can be bypassed vulnerability discovered by ? in WordPress Npm fast-xml-builder versions 1.1.5...

EUVD-2026-24151

Tekton Pipelines has VerificationPolicy regex pattern bypass via substring matching...

EUVD-2026-17903

ByteDance Deer-Flow versions prior to commit 92c7a20 contain a sandbox escape vulnerability in bash tool handling that allows attackers to execute arbitrary commands on the host system by bypassing regex-based validation using shell features such as directory changes and relative paths. Attackers...

CVE-2026-23920 Host and event action script regex validation can be bypassed in certain situations, leading to potential command injection

Host and event action script input is validated with a regex set by the administrator, but the validation runs in multiline mode. If ^ and $ anchors are used in user input validation, an injected newline lets authenticated users bypass the check and inject shell commands...

Fulcio is vulnerable to Server-Side Request Forgery (SSRF) via MetaIssuer Regex Bypass

Security Disclosure: SSRF via MetaIssuer Regex Bypass Summary Fulcio's metaRegex function uses unanchored regex, allowing attackers to bypass MetaIssuer URL validation and trigger SSRF to arbitrary internal services. Since the SSRF only can trigger GET requests, the request cannot mutate state. T...

WordPress plugin NewStatPress 跨站脚本漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform has the ability to set up personal blog sites on PHP and MySQL based servers.WordPress plugin is an application plugin. A cross-site scripti...

squid: Improper access restriction in url_regex may lead to security bypass

A flaw was found in squid. The Cache Manager for Squid has rules that, by default, block access to anyone other than the maintainer. An attacker, with the ability to send a properly crafted URL, can bypass the urlregex check and gain access to the blocked resource. The highest threat from this...

WAGO PFC100 and PFC200 Information Disclosure Vulnerability

The WAGO PFC 200 and WAGO PFC 100 are both programmable logic controllers PLCs from WAGO Germany. A security vulnerability exists in the Web-Based Management authentication feature in the WAGO PFC200 versions 03.00.3912 and 03.01.0713 and the WAGO PFC100 version 03.00.3912. The vulnerability can ...

Tiki Wiki CMS Groupware 8.2 Code Injection

------------------------------------------------------------------------- Tiki Wiki CMS Groupware /tiki-8.2/snarfajax.php?url=1&regexres=phpinfo&regex=//e%00/ Tiki internal filters remove all null bytes from user input, but for some strange reason this doesn't happen within admin sessions. So,...