MEDIUMCVSS 6.3EPSS 0.3%

CVE-2026-111997

CVE-2026-111997 updated by NVD

Published: 2026-10-22
Modified: 2026-10-22
EPSS percentile: 16%
Sources: github-advisory, nvd

Summary

ip-address before 10.7.4 allows a denial of service (CPU consumption from quadratic complexity, and application stall) via many % characters in input reaching a function call that uses the Address6 constructor.

Affected packages

Ecosystem	Package	Affected versions	Fixed versions
npm	ip-address	—	10.7.4

Remediation: Upgrade to 10.7.4 or later.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-111997

Includes data from the GitHub Advisory Database, licensed under CC-BY 4.0.

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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EPSS scores provided by the FIRST.org Exploit Prediction Scoring System.