CVE-2026-54729High▾ TwilightDSSRF 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 addres…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.1 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Exploit-prediction probability, daily snapshots since Aug 1.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.3%
Last analysed / modified upstream
0.3% → 0.4%
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.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Affected packages:
dssrf <= 1.0.4Patched in:
dssrf 1.0.5Connected by shared product, vendor, weakness, or advisory.
CVE-2026-54722HighDSSRF is a Node.js library that provides a wide range of utilities and advanced SSRF defense checks
CVE-2025-68616High· 7.5WeasyPrint helps web developers to create PDF documents
CVE-2026-12992High· 7.4A flaw was found in Apicurio Registry
CVE-2021-21985Critical· 9.8The vSphere Client (HTML5) contains a remote code execution vulnerability due to lack of input validation in the Virtual SAN Health Check plug-in which is enabled by default in vCenter Server
CVE-2021-21975High· 7.5Server Side Request Forgery in vRealize Operations Manager API (CVE-2021-21975) prior to 8.4 may allow a malicious actor with network access to the vRealize Operations Manager API can perform a Server Side Request Forgery attack to steal…
CVE-2021-26855Critical· 9.1Microsoft Exchange Server Remote Code Execution Vulnerability