GHSA-WQVH-63MV-9W92 @backstage/plugin-auth-backend: OAuth redirect URI allowlist bypass

Impact The experimental OIDC provider in @backstage/plugin-auth-backend is vulnerable to a redirect URI allowlist bypass. Instances that have enabled experimental Dynamic Client Registration or Client ID Metadata Documents and configured allowedRedirectUriPatterns are affected. A specially crafte...

SUSE CVE-2025-11143

The Jetty URI parser has some key differences to other common parsers when evaluating invalid or unusual URIs. Differential parsing of URIs in systems using multiple components may result in security by-pass. For example a component that enforces a black list may interpret the URIs differently fr...

GO-2026-4653 Pocket ID: OAuth redirect_uri validation bypass via userinfo/host confusion in github.com/pocket-id/pocket-id/backend

Pocket ID: OAuth redirecturi validation bypass via userinfo/host confusion in github.com/pocket-id/pocket-id/backend...

CVE-2026-28512

Pocket ID is an OIDC provider that allows users to authenticate with their passkeys to your services. From 2.0.0 to before 2.4.0, a flaw in callback URL validation allowed crafted redirecturi values containing URL userinfo @ to bypass legitimate callback pattern checks. If an attacker can trick a...

CVE-2026-31809 SiYuan has a SVG Sanitizer Bypass via Whitespace in `javascript:` URI — Unauthenticated XSS

SiYuan is a personal knowledge management system. Prior to 3.5.10, SiYuan's SVG sanitizer SanitizeSVG checks href attributes for the javascript: prefix using strings.HasPrefix. However, inserting ASCII tab , newline , or carriage return characters inside the javascript: string bypasses this prefi...

CVE-2026-31809

SiYuan before v3.5.10 is vulnerable via the SVG sanitizer (SanitizeSVG) which checks href for javascript: prefixes using strings.HasPrefix(), but allows ASCII tab, newline, or carriage return characters to bypass the check. These characters are stripped by browsers per WHATWG URL rules before par...

The vulnerability of the g_escape_uri_string() function within the GLib library allows a hacker to compromise data integrity and also cause service failures.

The vulnerability of the gescapeuristring function in the GLib library is related to integer overflow. Exploiting this vulnerability could allow an attacker to compromise data integrity and cause service failures...

CVE-2026-28512

Technical details for CVE-2026-28512 are not provided in the supplied documents; only the high-level description is present. Monitor for official updates and vendor advisories for affected products and fixes.

CVE-2026-28512 Pocket ID: OAuth redirect_uri validation bypass via userinfo/host confusion

Pocket ID is an OIDC provider that allows users to authenticate with their passkeys to your services. From 2.0.0 to before 2.4.0, a flaw in callback URL validation allowed crafted redirecturi values containing URL userinfo @ to bypass legitimate callback pattern checks. If an attacker can trick a...

CVE-2026-28512 Pocket ID: OAuth redirect_uri validation bypass via userinfo/host confusion

Pocket ID is an OIDC provider that allows users to authenticate with their passkeys to your services. From 2.0.0 to before 2.4.0, a flaw in callback URL validation allowed crafted redirecturi values containing URL userinfo @ to bypass legitimate callback pattern checks. If an attacker can trick a...

CVE-2026-28512 Pocket ID: OAuth redirect_uri validation bypass via userinfo/host confusion

Pocket ID is an OIDC provider that allows users to authenticate with their passkeys to your services. From 2.0.0 to before 2.4.0, a flaw in callback URL validation allowed crafted redirecturi values containing URL userinfo @ to bypass legitimate callback pattern checks. If an attacker can trick a...

CVE-2026-3750

A security vulnerability has been detected in ContiNew Admin up to 4.2.0. This issue affects the function URI.create of the file continew-system/src/main/java/top/continew/admin/system/factory/S3ClientFactory.java of the component Storage Management Module. The manipulation leads to server-side...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect via improper validation of the redirecturi parameter. An attacker can intercept authorization codes by crafting a malicious authorization link that leverages userinfo/host confusion, causing the code to be sent to an...

GHSA-9H33-G3WW-MQFF Pocket ID: OAuth redirect_uri validation bypass via userinfo/host confusion

Impact A flaw in callback URL validation allowed crafted redirecturi values containing URL userinfo @ to bypass legitimate callback pattern checks. If an attacker can trick a user into opening a malicious authorization link, the authorization code may be redirected to an attacker-controlled host...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect via improper validation of the redirecturi parameter. An attacker can intercept authorization codes by crafting a malicious authorization link that leverages userinfo/host confusion, causing the code to be sent to an...

Pocket ID: OAuth redirect_uri validation bypass via userinfo/host confusion

Impact A flaw in callback URL validation allowed crafted redirecturi values containing URL userinfo @ to bypass legitimate callback pattern checks. If an attacker can trick a user into opening a malicious authorization link, the authorization code may be redirected to an attacker-controlled host...

Ubuntu: Security Advisory (USN-8077-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EUVD-2026-10253

A security vulnerability has been detected in ContiNew Admin up to 4.2.0. This issue affects the function URI.create of the file continew-system/src/main/java/top/continew/admin/system/factory/S3ClientFactory.java of the component Storage Management Module. The manipulation leads to server-side...

CVE-2026-3750 ContiNew Admin Storage Management S3ClientFactory.java URI.create server-side request forgery

A security vulnerability has been detected in ContiNew Admin up to 4.2.0. This issue affects the function URI.create of the file continew-system/src/main/java/top/continew/admin/system/factory/S3ClientFactory.java of the component Storage Management Module. The manipulation leads to server-side...

ContiNew Admin 代码问题漏洞

ContiNew Admin is an open-source, continuously optimized backend-to-frontend separation management system framework developed by ContiNew. Versions of ContiNew Admin 4.2.0 and earlier contained code vulnerabilities. These vulnerabilities stemmed from operations on the URI.create function in the...