org.keycloak.protocol.oidc: Keycloak Refresh Token Reuse Bypass via TOCTOU Race Condition

A flaw was found in the Keycloak server during refresh token processing, specifically in the TokenManager class responsible for enforcing refresh token reuse policies. When strict refresh token rotation is enabled, the validation and update of refresh token usage are not performed atomically. Thi...

keycloak: Keycloak: Replay of action tokens via improper handling of single-use entries

A flaw was found in Keycloak. The SingleUseObjectProvider, a global key-value store, lacks proper type and namespace isolation. This vulnerability allows an attacker to delete arbitrary single-use entries, which can enable the replay of consumed action tokens, such as password reset links. This...

CVE-2026-4282

CVE-2026-4282 describes a flaw in Keycloak where the SingleUseObjectProvider is not properly isolated by type and namespace. An unauthenticated attacker can forge authorization codes, potentially leading to creation of admin-capable access tokens and privilege escalation. The available documents ...

CVE-2026-4325

CVE-2026-4325 involves Keycloak’s SingleUseObjectProvider, a global key-value store, lacking proper type and namespace isolation. The issue allows an attacker to delete arbitrary single-use entries, enabling the replay of consumed action tokens (e.g., password reset links) and potentially leading...

CVE-2026-4325

A flaw was found in Keycloak. The SingleUseObjectProvider, a global key-value store, lacks proper type and namespace isolation. This vulnerability allows an attacker to delete arbitrary single-use entries, which can enable the replay of consumed action tokens, such as password reset links. This...

OneUptime 数据伪造问题漏洞

OneUptime is a comprehensive solution developed by OneUptime OpenSource. It is used to monitor and manage your online services. Versions of OneUptime prior to 10.0.42 contained a data manipulation vulnerability. This vulnerability stemmed from the separation of signature verification and identity...

PT-2026-29788

Convoy is a KVM server management panel for hosting businesses. From version 3.9.0-beta to before version 4.5.1, the JWTService::decode method did not verify the cryptographic signature of JWT tokens. While the method configured a symmetric HMAC-SHA256 signer via lcobucci/jwt, it only validated...

Keycloak 安全漏洞

Keycloak is an open-source identity and access management solution developed by Keycloak. Keycloak has a security vulnerability that stems from the lack of proper type and namespace isolation in SingleUseObjectProvider. This vulnerability could allow attackers to delete single-use entries, thereb...

PT-2026-29729

Name of the Vulnerable Software and Affected Versions Red Hat build of Keycloak version 26.2 Description A flaw exists in the SingleUseObjectProvider, which serves as a global key-value store, due to a lack of proper type and namespace isolation. This allows an unauthenticated attacker to forge...

CVE-2026-32113

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, the enter action in StaticController reads the ssodestinationurl cookie and redirects to it with allowotherhost: true...

Haraka affected by DoS via `__proto__` email header

Summary Sending an email with proto: as a header name crashes the Haraka worker process. Details The header parser at nodemodules/haraka-email-message/lib/header.js:215-218 stores headers in a plain object: javascript addheaderkey, value, method this.headerskey ??= // line 216 this.headerskeymeth...

phpMyFAQ: Stored XSS via Regex Bypass in Filter::removeAttributes()

Summary The sanitization pipeline for FAQ content is: 1. Filter::filterVar$input, FILTERSANITIZESPECIALCHARS — encodes , ", ', & to HTML entities 2. htmlentitydecode$input, ENTQUOTES | ENTHTML5 — decodes entities back to characters 3. Filter::removeAttributes$input — removes dangerous HTML...

goshs has Auth Bypass via Share Token

Summary When using the Share Token it is possible to bypass the limited selected file download with all the gosh functionalities, including code exec. Details The BasicAuthMiddleware checks for a ?token= parameter before checking credentials. If the token exists in SharedLinks, the request passes...

DRUPAL-CONTRIB-2026-031

This module enables you to perform SAML-protocol-based single-sign-on SSO on a Drupal site. The module doesn't sufficiently block access, leading to a authentication bypass vulnerability...

PT-2026-29675

Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal SAML SSO - Service Provider allows Privilege Escalation. This issue affects SAML SSO - Service Provider: from 0.0.0 before 3.1.4...

SAML SSO - Service Provider - Critical - Authentication bypass - SA-CONTRIB-2026-031

This module enables you to perform SAML-protocol-based single-sign-on SSO on a Drupal site. The module doesn't sufficiently block access, leading to a authentication bypass vulnerability...

File Browser 跨站脚本漏洞

File Browser is an open-source file management interface developed by File Browser. It allows for the uploading, deletion, previewing, and editing of files within a specified directory. Versions of File Browser prior to 2.62.2 contained a cross-site scripting vulnerability. This vulnerability...

PT-2026-29670

Summary The sanitization pipeline for FAQ content is: 1. Filter::filterVar$input, FILTER SANITIZE SPECIAL CHARS — encodes , ", ', & to HTML entities 2. html entity decode$input, ENT QUOTES | ENT HTML5 — decodes entities back to characters 3. Filter::removeAttributes$input — removes dangerous HTML...

Cross-site Scripting (XSS)

Overview github.com/filebrowser/filebrowser/v2/http is a web file browser. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the branding.name field on SPA index page in File Browser. An attacker can execute arbitrary JavaScript in the context of all users, includin...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the branding.name field on SPA index page in File Browser. An attacker can execute arbitrary JavaScript in the context of all users, including unauthenticated visitors, by injecting malicious payloads into t...