CVE-2026-111997

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-111997
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111997.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-111997
Aliases
  • GHSA-rxp7-6hxx-x8q5
Downstream
Published
2026-10-18T00:07:21Z
Modified
2026-10-19T02:30:52Z
Severity
  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
[none]
Details

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.

Database specific 
{
    "cna_assigner":  "mitre",
    "cwe_ids":  [
        "CWE-1333"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111997.json"
}
References

Affected packages

Git / github.com/beaugunderson/ip-address

Affected ranges

Type
GIT
Repo
https://github.com/beaugunderson/ip-address
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
651c1dd35e55593b337d21c8e2a990b3743d1b3a
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "fixed":  "10.7.4"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

1.*
1.0.0
1.1.0
2.*
2.0.0
v10.*
v10.0.0
v10.0.1
v10.1.0
v10.1.1
v10.2.0
v10.2.1
v10.2.2
v10.3.0
v10.3.1
v10.4.0
v10.5.0
v10.5.1
v10.6.0
v10.7.0
v10.7.1
v10.7.2
v10.7.3
v2.*
v2.0.1
v2.0.2
v3.*
v3.1.0
v5.*
v5.2.0
v5.3.0
v5.4.0
v5.4.1
v5.5.0
v5.6.0
v5.7.0
v5.8.0
v5.8.1
v5.8.2
v5.8.3
v5.8.4
v5.8.5
v5.8.6
v5.8.7
v5.8.8
v5.8.9
v5.9.0
v5.9.1
v5.9.2
v5.9.3
v5.9.4
v6.*
v6.0.0
v6.1.0
v6.2.0
v6.3.0
v6.4.0
v7.*
v7.0.0
v7.0.1
v7.1.0
v8.*
v8.0.0
v8.1.0
v9.*
v9.0.0
v9.0.1
v9.0.2
v9.0.3
v9.0.5
v9.1.0-0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111997.json"