CVE-2026-54729
- Source
- https://cve.org/CVERecord?id=CVE-2026-54729
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54729.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-54729
- Aliases
- Published
- 2026-07-31T16:58:56Z
- Modified
- 2026-09-26T03:46:09Z
- Severity
-
- 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- dssrf: any users using 1.1.1.1 DNS is impacted by SSRF
- Details
-
DSSRF is a Node.js library that provides a wide range of utilities and advanced SSRF defense checks. Prior to 1.0.5, is_url_safe can treat localhost as safe when DNS resolver 1.1.1.1 returns NXDOMAIN because dns.resolve4 yields no address and no dns.lookup fallback occurs, allowing server-side request forgery. This issue is fixed in version 1.0.5.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-918" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54729.json", "unresolved_ranges": [ { "extracted_events": [ { "fixed": "1.0.5" } ], "source": "AFFECTED_FIELD" } ] }- References
-
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54729.json
- https://github.com/HackingRepo/dssrf-js/security/advisories/GHSA-5846-7qm3-r52j
- https://nvd.nist.gov/vuln/detail/CVE-2026-54729
- https://github.com/HackingRepo/dssrf-js/commit/668c21792cd1252baf779a176aa652e2b4c0067d
- https://github.com/HackingRepo/dssrf-js/pull/102