EUVD-2026-57629

Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. From 2.25.0 until 2.25.2, Loofah::HTML5::Scrub.alloweduri? does not reject javascript: or vbscript: URIs whose scheme is split by semicolon-less numeric character references...

EUVD-2026-57628

Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. From 2.25.0 until 2.25.2, Loofah::HTML5::Scrub.alloweduri? does not reject javascript: URIs whose scheme is split or prefixed with the HTML5 named whitespace character...

EUVD-2026-57551

MongoDB Schema Manager and MongoDB Atlas SQL ODBC Driver do not validate the scheme of the authorization and token endpoints returned by an OIDC issuer's discovery document. A user induced to connect to an uncontrolled MongoDB deployment using MONGODB-OIDC authentication may have an uncontrolled...

NPM: sanitize-html has incomplete URI scheme validation in that allows javascript: URIs through action, formaction, data, poster, and background attributes

NPM: sanitize-html has incomplete URI scheme validation in that allows javascript: URIs through action, formaction, data, poster, and background attributes vulnerability discovered by ? in WordPress Npm sanitize-html versions = 1.18.0, = 2.17.4...

Cross-site Scripting (XSS)

Overview sanitize-html is a library that allows you to clean up user-submitted HTML, preserving whitelisted elements and whitelisted attributes on a per-element basis Affected versions of this package are vulnerable to Cross-site Scripting XSS incomplete validation of URI schemes in attributes su...

Unity Linux 20.1060e / 20.1070e Security Update: haproxy (UTSA-2026-017418)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017418 advisory. An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It does not ensure that the scheme and path portions of a URI have the...

Bandit trusts client-supplied URI scheme on plaintext connections

Summary Bandit reflects the client-supplied URI scheme into conn.scheme without verifying the actual transport. Over a plaintext HTTP/1.1 connection or h2c, an unauthenticated attacker can send an absolute-form request target like GET https://victim/path HTTP/1.1 and the application observes...

CVE-2026-39807 Client-supplied URI scheme trusted without transport verification in bandit

Reliance on Untrusted Inputs in a Security Decision vulnerability in mtrudel bandit allows unauthenticated transport-state spoofing on plaintext HTTP connections. 'Elixir.Bandit.Pipeline':determinescheme/2 in lib/bandit/pipeline.ex returns the client-supplied URI scheme verbatim, ignoring the...

EEF-CVE-2026-39807 Client-supplied URI scheme trusted without transport verification in bandit

Summary Reliance on Untrusted Inputs in a Security Decision vulnerability in mtrudel bandit allows unauthenticated transport-state spoofing on plaintext HTTP connections. 'Elixir.Bandit.Pipeline':determine\scheme/2 in lib/bandit/pipeline.ex returns the client-supplied URI scheme verbatim, ignorin...

EUVD-2026-18899

Emlog is an open source website building system. Prior to version 2.6.8, there is a stored cross-site scripting XSS vulnerability in emlog comment module via URI scheme validation bypass. This issue has been patched in version 2.6.8...

CVE-2026-34229 Emlog: Stored XSS in Comment Module via URI Scheme Validation Bypass

Emlog is an open source website building system. Prior to version 2.6.8, there is a stored cross-site scripting XSS vulnerability in emlog comment module via URI scheme validation bypass. This issue has been patched in version 2.6.8...

CVE-2026-30797

Missing Authorization vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android Flutter URI scheme handler, config import modules allows Application API Message Manipulation via Man-in-the-Middle. This vulnerability is associated with program files...

CVE-2026-30791

Use of a Broken or Risky Cryptographic Algorithm vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android, WebClient Config import, URI scheme handler, CLI --config modules allows Retrieve Embedded Sensitive Data. This vulnerability is associated wit...

EUVD-2026-9837

Missing Authorization vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android Flutter URI scheme handler, config import modules allows Application API Message Manipulation via Man-in-the-Middle. This vulnerability is associated with program files...

CVE-2026-30797 RustDesk rustdesk://config/ URI Silently Re-homes Client to Attacker-Controlled Server

Missing Authorization vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android Flutter URI scheme handler, config import modules allows Application API Message Manipulation via Man-in-the-Middle. This vulnerability is associated with program files...

CVE-2026-30797

Missing Authorization vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android Flutter URI scheme handler, config import modules allows Application API Message Manipulation via Man-in-the-Middle. This vulnerability is associated with program files...

EUVD-2026-9825

Use of a Broken or Risky Cryptographic Algorithm vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android, WebClient Config import, URI scheme handler, CLI --config modules allows Retrieve Embedded Sensitive Data. This vulnerability is associated wit...

CVE-2026-30791

Use of a Broken or Risky Cryptographic Algorithm vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android, WebClient Config import, URI scheme handler, CLI --config modules allows Retrieve Embedded Sensitive Data. This vulnerability is associated wit...

CVE-2026-30791

CVE-2026-30791 affects RustDesk Client up to version 1.4.5 across Windows, macOS, Linux, iOS, Android, and WebClient. The issue stems from use of a broken or risky cryptographic algorithm in config import, URI scheme handler, and CLI --config modules, enabling retrieval of embedded sensitive data...

CVE-2026-30791 RustDesk Client Accepts Pseudo-Encrypted Config Strings Without Cryptographic Validation

Use of a Broken or Risky Cryptographic Algorithm vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android, WebClient Config import, URI scheme handler, CLI --config modules allows Retrieve Embedded Sensitive Data. This vulnerability is associated wit...