CVE-2026-65633 Purpose-limited JWT accepted as full bearer authentication in AshAuthentication

Improper Authentication vulnerability in team-alembic AshAuthentication allows purpose-limited JWTs to be replayed as full bearer API credentials when a resource uses stateless bearer-token verification. The bearer-token authentication helper AshAuthentication.Plug.Helpers.retrievefrombearer/3...

CVE-2026-65633

Improper Authentication vulnerability in team-alembic AshAuthentication allows purpose-limited JWTs to be replayed as full bearer API credentials when a resource uses stateless bearer-token verification. The bearer-token authentication helper AshAuthentication.Plug.Helpers.retrievefrombearer/3...

EUVD-2026-65322

Improper Authentication vulnerability in team-alembic AshAuthentication allows purpose-limited JWTs to be replayed as full bearer API credentials when a resource uses stateless bearer-token verification. The bearer-token authentication helper AshAuthentication.Plug.Helpers.retrievefrombearer/3...

CVE-2026-78863: Improper Authentication

A vulnerability was found in liketrek TREK up to 3.0.22. Impacted is the function loginUser of the file server/src/services/authService.ts of the component Pre-2FA mfatoken Handler. The manipulation results in improper authentication. The attack may be performed from remote. Upgrading to version...

PT-2026-81295

A vulnerability was identified in liketrek TREK up to 3.0.22. The impacted element is the function findOrCreateUser of the file server/src/services/oidcService.ts of the component OIDC Service. Such manipulation leads to improper authentication. It is possible to launch the attack remotely. The...

PT-2026-81202

Name of the Vulnerable Software and Affected Versions ash authentication versions 3.10.5 through 4.14.1 ash authentication versions 5.0.0-rc.0 through 5.0.0-rc.12 Description Improper authentication allows purpose-limited JSON Web Tokens JWTs to be replayed as full bearer API credentials when a...

PT-2026-81264

Name of the Vulnerable Software and Affected Versions liketrek TREK versions prior to 3.1.0 Description Remote manipulation of the loginUser function within the server/src/services/authService.ts file of the Pre-2FA mfa token Handler component leads to improper authentication. Recommendations...

CVE-2026-68569: Improper Authentication

Improper Authentication vulnerability in Apache Tomcat meant that in some circumstances e.g. CLIENT-CERT, SPNEGO that a user would be authenticated even if the user did not exist in the DataSourceRealm. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through...

PT-2026-81270

Name of the Vulnerable Software and Affected Versions WatchGuard Agent affected versions not specified Description Improper authentication in the WatchGuard Agent allows an unauthenticated attacker with network access to execute arbitrary code with elevated privileges. Recommendations At the...

CVE-2026-79787: Improper Authentication

Alluxio's S3 REST proxy fails to verify AWS Signature Version 4 signatures in its default configuration, allowing unauthenticated attackers to spoof user identity. Attackers can extract usernames from unsigned Authorization headers and impersonate any user, including service accounts, to read,...

CVE-2026-57910: Missing Authentication for Critical Function

Improper authentication in the WatchGuard Agent allows an unauthenticated attacker with network access to cause the agent to execute arbitrary code with elevated privileges...

CVE-2026-44476: Improper Authentication

Doorkeeper is an OAuth 2 provider for Ruby on Rails. In version 1.9.0, an attacker who knows only a dynamically registered client's clientid, which is public information, can authenticate as that client at the token endpoint and obtain an access token without providing its clientsecret. This occu...

CVE-2026-65633: Improper Authentication

Improper Authentication vulnerability in team-alembic AshAuthentication allows purpose-limited JWTs to be replayed as full bearer API credentials when a resource uses stateless bearer-token verification. The bearer-token authentication helper AshAuthentication.Plug.Helpers.retrievefrombearer/3...

Security Bulletin: NVIDIA Unified Fabric Manager - August 2026

NVIDIA has released a software update for NVIDIA® Unified Fabric Manager UFM. To protect your system, follow instructions to clone or update this software to version 6.24 or later from the UFM NVIDIA Application Hub. Go to NVIDIA Product Security. Details NVIDIA has released a software update for...

PT-2026-81255

Name of the Vulnerable Software and Affected Versions Apache Hive versions 4.0.0 through 4.2.0 Description Improper authentication occurs during SAML bearer-token validation in HiveServer2 on deployments using HTTP transport with hive.server2.authentication=SAML. An unauthenticated network attack...

CVE-2026-55533: Improper Authentication

PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.58, createauthmiddleware allows requests when auth=api-key lacks PRAISONAIAPIKEY or JWT authentication lacks PRAISONAIJWTSECRET. An externally bound Recipe server can therefore accept unauthenticated POST /v1/recipes/run requests...

CVE-2026-78885: Improper Authentication

A vulnerability was identified in liketrek TREK up to 3.0.22. The impacted element is the function findOrCreateUser of the file server/src/services/oidcService.ts of the component OIDC Service. Such manipulation leads to improper authentication. It is possible to launch the attack remotely. The...

CVE-2026-53561: Improper Authentication

An improper authentication vulnerability in HiveServer2 SAML bearer-token validation in Apache Hive 4.0.0 through 4.2.0 and later unreleased branches on deployments using HTTP transport with hive.server2.authentication=SAML allows an unauthenticated network attacker to authenticate as an arbitrar...

CVE-2026-24170: Improper Authentication

NVIDIA UFM Enterprise contains a vulnerability in the web interface authorization component, where an authenticated user could cause improper authentication by sending specially crafted HTTP requests. A successful exploit of this vulnerability might lead to code execution and escalation of...

PT-2026-81383

NVIDIA UFM Enterprise contains a vulnerability in the web interface authorization component, where an authenticated user could cause improper authentication by sending specially crafted HTTP requests. A successful exploit of this vulnerability might lead to code execution and escalation of...