1496 matches found
CVE-2026-49458
DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Prior to 3.4.6, DOMPurify.sanitizenode, INPLACE: true accepted same-origin foreign-realm DOM nodes while follow-on checks used parent-realm constructors, causing instanceof checks for forms, named node maps, documen...
EUVD-2026-43724
A vulnerability in Sonatype Nexus Repository Manager's format-specific API key generation may allow a remote attacker to gain unauthorized access to repository operations as a targeted user. A format-specific API key realm NuGet API Key, Docker Bearer Token, or npm Bearer Token must be enabled an...
tomcat-catalina: Apache Tomcat: Improper Handling of Case Sensitivity in LockOutRealm
In Apache Tomcat, LockOutRealm mishandled case sensitivity in usernames, resulting in less effective blocking of brute force attacks...
CVE-2026-11403
A vulnerability in Sonatype Nexus Repository Manager's format-specific API key generation may allow a remote attacker to gain unauthorized access to repository operations as a targeted user. A format-specific API key realm NuGet API Key, Docker Bearer Token, or npm Bearer Token must be enabled an...
CVE-2026-11403
The CVE affects Sonatype Nexus Repository Manager. The flaw is in the format-specific API key generation, where a remote attacker could gain unauthorized access to repository operations as a targeted user if a format-specific API key realm (NuGet API Key, Docker Bearer Token, or npm Bearer Token)...
CVE-2026-11403 Nexus Repository Manager - Insufficient Entropy in Format-Specific API Key Generation
A vulnerability in Sonatype Nexus Repository Manager's format-specific API key generation may allow a remote attacker to gain unauthorized access to repository operations as a targeted user. A format-specific API key realm NuGet API Key, Docker Bearer Token, or npm Bearer Token must be enabled an...
CVE-2026-48978
A flaw was found in oras-go. The auth.Client in oras-go does not properly validate the scheme or host of the realm URL provided in a registry's WWW-Authenticate: Bearer challenge. A remote attacker, operating a malicious registry or performing a man-in-the-middle attack, could exploit this to...
CVE-2026-49458: Improper Neutralization of Input During Web Page Generation
DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Prior to 3.4.6, DOMPurify.sanitizenode, INPLACE: true accepted same-origin foreign-realm DOM nodes while follow-on checks used parent-realm constructors, causing instanceof checks for forms, named node maps, documen...
OPENSUSE-SU-2026:21331-1 Security update for helm
This update for helm fixes the following issue - CVE-2026-48978: oras.land/oras-go/v2/registry/remote/auth: malicious registry can hijack Bearer token realm to exfiltrate credentials and refresh tokens bsc1270127. Changes for helm: - Update to version 3.21.2...
BBOT: Server-Side Request Forgery (SSRF) in docker_pull module via WWW-Authenticate realm parsing
The dockerpull module uses the realm parameter from a Docker registry's WWW-Authenticate response header as the authentication endpoint without validation. An attacker in a man-in-the-middle position between bbot and a Docker registry could modify this header to redirect the authentication reques...
PT-2026-59069
The docker pull module uses the realm parameter from a Docker registry's WWW-Authenticate response header as the authentication endpoint without validation. An attacker in a man-in-the-middle position between bbot and a Docker registry could modify this header to redirect the authentication reque...
K000162157: Apache Tomcat vulnerability CVE-2026-43513 and CVE-2026-43515
Security Advisory Description CVE-2026-43513 Improper Handling of Case Sensitivity vulnerability in LockOutRealm in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, from 7.0....
Improper Authorization
Keycloak is vulnerable to improper authorization. The vulnerability is due to missing validation that the target user belongs to the caller's realm in certain user read endpoints, which allows a tenant realm administrator to access profile information, client roles, and realm roles of users acros...
GHSA-XQR9-4WVV-GVCH OpenRemote has Cross-Realm User Information Disclosure in UserResourceImpl
Summary A realm admin of tenant B can read the profile, client roles, and realm roles of any user in any other realm including the master realm by supplying the target user's UUID in the REST API path. Three read endpoints in UserResourceImpl check whether the caller holds the read:admin role but...
GHSA-32H4-44JJ-C5VX Keycloak has privilege escalation via improper scope mapping enforcement
Description A flaw was found in Keycloak's Fine-Grained Admin Permissions FGAPv2 feature. An administrator with limited client management permissions can exploit this vulnerability to assign any realm role, including highly privileged roles, to a client's scope mapping. This bypasses intended...
EUVD-2026-32710
Keycloak has privilege escalation via improper scope mapping enforcement...
Keycloak has privilege escalation via improper scope mapping enforcement
Description A flaw was found in Keycloak's Fine-Grained Admin Permissions FGAPv2 feature. An administrator with limited client management permissions can exploit this vulnerability to assign any realm role, including highly privileged roles, to a client's scope mapping. This bypasses intended...
Server-side Request Forgery (SSRF)
Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the realm parameter in the authentication process. An attacker can cause the client to send requests to internal network endpoints or transmit credentials over an unencrypted channel by controlling t...
Server-side Request Forgery (SSRF)
Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the realm parameter in the authentication process. An attacker can cause the client to send requests to internal network endpoints or transmit credentials over an unencrypted channel by controlling t...
oras-go: Malicious registry can hijack Bearer token realm to exfiltrate credentials and refresh tokens
Summary oras-go's auth.Client follows the realm URL from a registry's WWW-Authenticate: Bearer challenge without validating its scheme or host. The realm field is server-controlled by design in the OCI/distribution spec — registries legitimately point token requests at a separate auth endpoint e....