CVE-2026-86472
Description détaillée
fast-uri is a dependency-free RFC 3986 URI parser for Node.js, used by Fastify and ajv. In versions before 2.4.7, from 3.0.0 through 3.1.7, and from 4.0.0 through 4.1.4, fast-uri folds the host to lowercase before it percent-decodes the host, so a percent-encoded uppercase octet such as %41 decodes to a literal A that is never folded. For a scheme-relative reference such as //host there is no scheme, so the host canonicalization that would normally repair this does not run, and parse, normalize, and equal then disagree on the same host. An application that makes a case-sensitive host decision on fast-uri output, for example a host allowlist or denylist that compares the parsed host or uses equal, can be steered past the check with a percent-encoded uppercase octet, and because hostnames are case-insensitive in DNS and HTTP the evading spelling still reaches the host the check meant to gate. The issue is fixed in fast-uri 2.4.7, 3.1.8, and 4.1.5, and users should upgrade to one of those versions or later. As a workaround, compare hosts case-insensitively by lowercasing the parsed host before any allowlist or denylist decision.
Vecteur d'attaque (CVSS)
Dernières Vulnérabilités
CVE-2026-92616
FileRise before version 3.28.0 contains a privilege escalation vulnerability that allows authenticated low-privilege attackers to gain unauthorized read and write access by exploiting improper session isolation between the WebDAV interface and the web application session context. Attackers can combine valid Basic-Auth credentials with an active admin PHPSESSID cookie to bypass authorization boundaries, as the WebDAV layer incorrectly inherits elevated privileges from an ambient web session rather than enforcing independent stateless authentication per RFC 4918.
CVE-2026-92571
Rejected reason: CVE ID reserved in error and not assigned to a vulnerability. The correct CVE ID is CVE-2026-92574.
CVE-2026-92570
reNgine through 2.2.0 contains an authorization bypass vulnerability in the GetFileContents API endpoint that allows any authenticated user to read bundled recon tool configuration files. Attackers with low-privilege Auditor roles can access files containing third-party API keys for services like SecurityTrails, Shodan, Censys, VirusTotal, BinaryEdge and Hunter by querying the endpoint without role-based permission checks.