Vulnerabilities

Search by TI id or any alias (CVE, GHSA), vendor, product or CWE.

Filters

Reset all

Threatist priority CRITICAL 0 HIGH 0 MEDIUM 1 LOW 1

Signals Exploited in the wild (KEV) 0 Patch available 2 No fix listed 0 Has CVE 2

Fix status Fixed 0 Partial 2 Will not fix 0 Deferred 0 No fix listed 0

Impact type Code execution 0 Privilege escalation 0 Security bypass 0 Information disclosure 0 Tampering 0 Denial of service 2 Spoofing 0 Cross-site scripting 0 SQL injection 0

Attack vector Network 2 Adjacent network 0 Local 0 Physical 0

Requirements No authentication 2 No user interaction 2

Product

Products as named in CPE, with their records.

Published Last 7 days Last 30 days Last 12 months Any time

Weakness (CWE) CWE-1333 Inefficient Regular Expression Complexity 2 CWE-400 Uncontrolled Resource Consumption 1

1 selected

2 records

Sort

Release: path-to-regexp 8.4.0 × Clear all filters

TI-2026-04293 CVE-2026-4923 · GHSA-27v5-c462-wpq7

path-to-regexp vulnerable to Regular Expression Denial of Service via multiple wildcards

Priority LOW 26

Impact: When using multiple wildcards, combined with at least one parameter, a regular expression can be generated that is vulnerable to ReDoS.

CVSS 3.1MEDIUM 5.9· Network · No auth · No interaction · EPSS 0.00359 · Published 2026-03-26 · Partial fix · 8.4.0 CWE-1333

TI-2026-04296 CVE-2026-4926 · GHSA-j3q9-mxjg-w52f

path-to-regexp vulnerable to Denial of Service via sequential optional groups

Priority MEDIUM 40

Impact: A bad regular expression is generated any time you have multiple sequential optional groups (curly brace syntax), such as `{a}{b}{c}:z`.

CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00805 · Published 2026-03-26 · Partial fix · 8.4.0 CWE-1333

THREATIST.IO

Vulnerability intelligence for security teams and AI agents.

Vulnerabilities Vendors Exploited (KEV) API & MCP Newsletter Privacy policy Terms of use

Newsletter Vulnerability intelligence in your inbox Subscribe

© 2026 Threatist.io · X (@threatist)Data: CVE Program, NVD, CISA KEV, FIRST EPSS, GitHub Advisory Database and Red Hat security data (both CC BY 4.0), Microsoft Security Response Center. This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences

We would like to use Google Analytics cookies to see how the site is used. They are set only if you accept. Privacy policy