CVE-2026-4867

Impact: A bad regular expression is generated any time you have three or more parameters within a single segment, separated by something that is not a period .. For example, /:a-:b-:c or /:a-:b-:c-:d. The backtrack protection added in [email protected] only prevents ambiguity for two...

UBUNTU-CVE-2026-4867

Impact: A bad regular expression is generated any time you have three or more parameters within a single segment, separated by something that is not a period .. For example, /:a-:b-:c or /:a-:b-:c-:d. The backtrack protection added in [email protected] only prevents ambiguity for two...

CVE-2026-4867

Impact: A bad regular expression is generated any time you have three or more parameters within a single segment, separated by something that is not a period .. For example, /:a-:b-:c or /:a-:b-:c-:d. The backtrack protection added in [email protected] only prevents ambiguity for two...

CVE-2026-4867 path-to-regexp vulnerable to Regular Expression Denial of Service via multiple route parameters

Impact: A bad regular expression is generated any time you have three or more parameters within a single segment, separated by something that is not a period .. For example, /:a-:b-:c or /:a-:b-:c-:d. The backtrack protection added in [email protected] only prevents ambiguity for two...

CVE-2026-4867 path-to-regexp vulnerable to Regular Expression Denial of Service via multiple route parameters

Impact: A bad regular expression is generated any time you have three or more parameters within a single segment, separated by something that is not a period .. For example, /:a-:b-:c or /:a-:b-:c-:d. The backtrack protection added in [email protected] only prevents ambiguity for two...

CVE-2026-4867

CVE-2026-4867 affects the path-to-regexp library. When three or more parameters occur within a single segment (e.g., /:a-:b-:c or /:a-:b-:c-:d) a bad regular expression is generated, and the backtrack protection added in [email protected] only guards two parameters. As a result, lookaheads ca...

Path-to-RegExp 安全漏洞

Path-to-RegExp is a tool open source by pillarjs. It is used to convert path strings into regular expressions. Versions of Path-to-RegExp prior to 8.4.0 have security vulnerabilities; these vulnerabilities stem from the exponential growth of the generated regular expressions, which could lead to...

Path-to-RegExp 安全漏洞

Path-to-RegExp is a tool open sourced by pillarjs. It is used to convert path strings into regular expressions. Versions of Path-to-RegExp prior to 0.1.12 have security vulnerabilities; these vulnerabilities stem from defects in the generated regular expressions, which may lead to denial-of-servi...

Path-to-RegExp 安全漏洞

Path-to-RegExp is a tool open-sourced by pillarjs. It is used to convert path strings into regular expressions. Versions of Path-to-RegExp before version 8.4.0 had a security vulnerability. This vulnerability stemmed from defects in the regular expressions generated when using multiple wildcards...

Linux Distros Unpatched Vulnerability : CVE-2026-4867

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Impact: A bad regular expression is generated any time you have three or more parameters within a single segment, separated by something that is not a period...

MAL-2026-1808 Malicious code in path-to-regexp-updated (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d4f886299ed0f104de3331f447c127332d6de7b5d3bff5954553bb5c50099dfc The package path-to-regexp-updated was found to contain malicious code...

Malicious code in path-to-regexp-updated (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d4f886299ed0f104de3331f447c127332d6de7b5d3bff5954553bb5c50099dfc The package path-to-regexp-updated was found to contain malicious code...

Atlassian Jira Service Management Data Center and Server 10.2.x < 10.3.6 (JSDSERVER-16485)

The version of Atlassian Jira Service Management Data Center and Server Jira Service Desk running on the remote host is affected by a vulnerability as referenced in the JSDSERVER-16485 advisory. - path-to-regexp turns path strings into a regular expressions. In certain cases, path-to-regexp will...

Security Bulletin: A vulnerability in path-to-regexp affect IBM® Db2® Big SQL on IBM Cloud Pak for Data.

Summary A vulnerability in path-to-regexp affect IBM® Db2® Big SQL 7 on IBM Cloud Pak for Data 4 and 5 Vulnerability Details CVEID:CVE-2024-45296 DESCRIPTION: path-to-regexp turns path strings into a regular expressions. In certain cases, path-to-regexp will output a regular expression that can b...

Atlassian Confluence < 8.5.17 / 8.6.x < 9.2.6 / 9.3.1 < 9.4.0 / 9.5.x < 9.5.1 / 10.0.x < 10.0.2 (CONFSERVER-101480)

The version of Atlassian Confluence Server running on the remote host is affected by a vulnerability as referenced in the CONFSERVER-101480 advisory. - path-to-regexp turns path strings into a regular expressions. In certain cases, path-to-regexp will output a regular expression that can be...

PT-2026-28674

Name of the Vulnerable Software and Affected Versions path-to-regexp versions prior to 8.4.0 Description The software is susceptible to a Regular Expression Denial of Service ReDoS condition when handling multiple wildcard characters combined with at least one parameter. This issue arises because...

PT-2026-28675

Name of the Vulnerable Software and Affected Versions path-to-regexp versions prior to 8.4.0 Description A flawed regular expression is created when multiple sequential optional groups using curly brace syntax are present, such as abc:z. The resulting regular expression expands exponentially with...

PT-2026-28656

Name of the Vulnerable Software and Affected Versions path-to-regexp versions prior to 0.1.13 Description A flawed regular expression is generated when three or more parameters are present within a single segment, separated by characters other than a period .. For example, /:a-:b-:c or...

DoS (Denial of Service) path-to-regexp Dependency in Jira Service Management Data Center and Server

This High severity DoS Denial of Service vulnerability was introduced in versions 10.2.0, 10.3.0, 10.4.0, and 10.5.0 of Jira Service Management Data Center and Server. This vulnerability with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H allows an...

Security Bulletin: Multiple vulnerabilities in IBM Controller

Summary Multiple vulnerabilities were addressed in IBM Controller 11.1.2. Vulnerability Details CVEID:CVE-2024-52798 DESCRIPTION: path-to-regexp turns path strings into a regular expressions. In certain cases, path-to-regexp will output a regular expression that can be exploited to cause poor...