HIGHnpm →
path-to-regexp vulnerable to Regular Expression Denial of Service via multiple route parameters
path-to-regexp vulnerable to Regular Expression Denial of Service via multiple route parameters
Affected packages
- path-to-regexp
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/pillarjs/path-to-regexp/security/advisories/GHSA-37ch-88jc-xwx2
- https://nvd.nist.gov/vuln/detail/CVE-2026-4867
- https://blakeembrey.com/posts/2024-09-web-redos
- https://cna.openjsf.org/security-advisories.html
- https://github.com/advisories/GHSA-9wv6-86v2-598j
- https://github.com/pillarjs/path-to-regexp
- https://github.com/pillarjs/path-to-regexp/releases/tag/v.0.1.13
Structured record: https://osv.dev/vulnerability/GHSA-37ch-88jc-xwx2
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
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