Astro - Unauthorized Third-Party Image Access

Astro 5.13.2 and 4.16.18 contains an information disclosure vulnerability caused by improper validation of protocol-relative URLs in the image optimization endpoint, letting attackers serve images from unauthorized third-party domains, exploit requires on-demand rendering deployment. id:...

CVE-2026-88056

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.30, 21.2.22, and 22.1.4, Angular Server-Side Rendering in @angular/platform-server processes user-controlled resource or request URLs through HttpClien...

CVE-2026-86351

Affected versions of MISP validate the user-configurable homepage by checking only whether the supplied path begins with /. That check is insufficient because protocol-relative URLs such as //attacker.example also begin with / but resolve to an external origin in browsers. The vulnerable homepage...

CVE-2026-86351

MISP (versions ≤2.5.45 ) is affected by an authenticated open redirect in the user-configurable homepage feature. The validation only checked whether the supplied value begins with /, which is insufficient because protocol-relative URLs such as //attacker.example also start with / but resolve to ...

CVE-2026-86351 MISP User Homepage Validation Allows Authenticated Open Redirect via Protocol-Relative URL

Affected versions of MISP validate the user-configurable homepage by checking only whether the supplied path begins with /. That check is insufficient because protocol-relative URLs such as //attacker.example also begin with / but resolve to an external origin in browsers. The vulnerable homepage...

CVE-2026-86351 MISP User Homepage Validation Allows Authenticated Open Redirect via Protocol-Relative URL

Affected versions of MISP validate the user-configurable homepage by checking only whether the supplied path begins with /. That check is insufficient because protocol-relative URLs such as //attacker.example also begin with / but resolve to an external origin in browsers. The vulnerable homepage...

EUVD-2026-72343

Affected versions of MISP validate the user-configurable homepage by checking only whether the supplied path begins with /. That check is insufficient because protocol-relative URLs such as //attacker.example also begin with / but resolve to an external origin in browsers. The vulnerable homepage...

CVE-2026-86351 MISP User Homepage Validation Allows Authenticated Open Redirect via Protocol-Relative URL

Affected versions of MISP validate the user-configurable homepage by checking only whether the supplied path begins with /. That check is insufficient because protocol-relative URLs such as //attacker.example also begin with / but resolve to an external origin in browsers. The vulnerable homepage...

CVE-2026-86351: URL Redirection to Untrusted Site

Affected versions of MISP validate the user-configurable homepage by checking only whether the supplied path begins with /. That check is insufficient because protocol-relative URLs such as //attacker.example also begin with / but resolve to an external origin in browsers. The vulnerable homepage...

PT-2026-86679

Affected versions of MISP validate the user-configurable homepage by checking only whether the supplied path begins with /. That check is insufficient because protocol-relative URLs such as //attacker.example also begin with / but resolve to an external origin in browsers. The vulnerable homepage...

CVE-2026-86205

h3 versions before 2.0.1-rc.18 contain an open redirect vulnerability in the redirectBack utility that fails to sanitize protocol-relative paths in the Referer header pathname. Attackers can craft a same-origin URL with a double-slash path segment that passes origin validation but produces a...

CVE-2026-86205

h3 versions before 2.0.1-rc.18 are affected by an open redirect vulnerability in the redirectBack() utility. The root cause is a failure to sanitize protocol-relative paths in the Referer header pathname: an attacker can craft a same-origin URL containing a double-slash path segment that passes o...

EUVD-2026-72105

h3 versions before 2.0.1-rc.18 contain an open redirect vulnerability in the redirectBack utility that fails to sanitize protocol-relative paths in the Referer header pathname. Attackers can craft a same-origin URL with a double-slash path segment that passes origin validation but produces a...

CVE-2026-86205 h3 before 2.0.1-rc.18 Open Redirect via redirectBack()

h3 versions before 2.0.1-rc.18 contain an open redirect vulnerability in the redirectBack utility that fails to sanitize protocol-relative paths in the Referer header pathname. Attackers can craft a same-origin URL with a double-slash path segment that passes origin validation but produces a...

CVE-2026-86205 h3 before 2.0.1-rc.18 Open Redirect via redirectBack()

h3 versions before 2.0.1-rc.18 contain an open redirect vulnerability in the redirectBack utility that fails to sanitize protocol-relative paths in the Referer header pathname. Attackers can craft a same-origin URL with a double-slash path segment that passes origin validation but produces a...

CVE-2026-86205 h3 before 2.0.1-rc.18 Open Redirect via redirectBack()

h3 versions before 2.0.1-rc.18 contain an open redirect vulnerability in the redirectBack utility that fails to sanitize protocol-relative paths in the Referer header pathname. Attackers can craft a same-origin URL with a double-slash path segment that passes origin validation but produces a...

PT-2026-86518

h3 versions before 2.0.1-rc.18 contain an open redirect vulnerability in the redirectBack utility that fails to sanitize protocol-relative paths in the Referer header pathname. Attackers can craft a same-origin URL with a double-slash path segment that passes origin validation but produces a...

CVE-2026-86205: URL Redirection to Untrusted Site

h3 versions before 2.0.1-rc.18 contain an open redirect vulnerability in the redirectBack utility that fails to sanitize protocol-relative paths in the Referer header pathname. Attackers can craft a same-origin URL with a double-slash path segment that passes origin validation but produces a...

Security Bulletin: MongoDB Enterprised Advanced affected by: Open Redirect (CVE-2026-40181)

Summary There are vulnerabilities in router-1.23.2.tgz used in MongoDB Enterprised Advanced for IBM, involving CVE-2026-40181. The vulnerability has been addressed. Vulnerability Details CVEID:CVE-2026-40181 DESCRIPTION: React Router is a router for React. In versions 7.0.0 through 7.14.0 and 6.7...

CVE-2026-82731

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in ash-project ashtypescript allows an attacker who controls a path-parameter value to redirect a generated client's request, and the credentials attached to it, to an unintended route or an external origin. The URL builders in...