CVE-2026-41005

Cloud Foundry UAA (uaa_release 2.0.0–78.13.0) and CF Deployment up to 56.1.0 are affected by CVE-2026-41005, where XML encryption intended for confidentiality in SAML content was incorrectly treated as a substitute for XML signatures, enabling authentication bypass in two flows: OAuth 2.0 SAML2 b...

EUVD-2026-36311

Cloud Foundry UAA incorrectly treated XML encryption to the Service Provider confidentiality as a substitute for XML signatures from the Identity Provider authenticity in two SAML flows: the OAuth 2.0 SAML2 bearer grant token endpoint and browser SSO ACS when wantAssertionSigned is set to false...

CVE-2026-41005: Improper Verification of Cryptographic Signature

Cloud Foundry UAA incorrectly treated XML encryption to the Service Provider confidentiality as a substitute for XML signatures from the Identity Provider authenticity in two SAML flows: the OAuth 2.0 SAML2 bearer grant token endpoint and browser SSO ACS when wantAssertionSigned is set to false...

PT-2026-48733

Name of the Vulnerable Software and Affected Versions Cloud Foundry UAA versions 2.0.0 through 78.13.0 Cloud Foundry CF Deployment versions prior to 56.1.0 Description Cloud Foundry UAA incorrectly treats XML encryption to the Service Provider as a substitute for XML signatures from the Identity...

Cloud Foundry UAA和CloudFoundry CF Deployment 数据伪造问题漏洞

Cloud Foundry UAA is an identity verification and management service terminal developed by the Cloud Foundry Foundation in the United States, and it is used on the CloudFoundry platform. CloudFoundry CF Deployment is a code deployment component provided by the Cloud Foundry Foundation. Versions o...

CVE-2026-41005 - UAA accepts SAML Encrypted Assertions authentication bypass | Cloud Foundry

Severity CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H 9.0 / Critical CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H 9.5 / Critical Vendor CloudFoundry Foundation Description Cloud Foundry UAA versions v2.0.0 through v78.13.0 incorrectly treated XML encryption to the Service...

CVE-2026-22726

Route Services can be leveraged to send app traffic to network destinations outside of an app's configured egress rules. As a result, a malicious developer with access to Cloudfoundry could configure a route-service that would allow it to send requests to HTTP services on internal networks...

CVE-2026-22734

Cloud Foundry UUA is vulnerable to a bypass that allows an attacker to obtain a token for any user and gain access to UAA-protected systems. This vulnerability exists when SAML 2.0 bearer assertions are enabled for a client, as the UAA accepts SAML 2.0 bearer assertions that are neither signed no...

CVE-2026-40964

Authentication Bypass in cf-auth-proxy in Cloud Foundry Foundation all installations allows an unauthenticated remote attacker to gain read access to every log and metric for every application and platform component via minting a JWT that the cf-auth-proxy accepts as a valid logs.admin token...

Cloud Foundry windows-utilities-release 安全漏洞

Cloud Foundry Windows-Utilities-Release is a collection of Windows platform maintenance tools provided by the Cloud Foundry company. There are security vulnerabilities in Cloud Foundry Foundation Windows-Utilities-Release; these vulnerabilities stem from the use of a predictable random number...

Cloud Foundry BOSH Director 安全漏洞

Cloud Foundry BOSH Director is a cloud infrastructure deployment and lifecycle management platform developed by the US Cloud Foundry company. All versions of Cloud Foundry BOSH Director, as well as previous versions, have security vulnerabilities. These vulnerabilities stem from the use of the na...

Cloud Foundry BOSH 安全漏洞

Cloud Foundry BOSH is a cloud infrastructure automation platform developed by the American Cloud Foundry company. All versions of Cloud Foundry BOSH, as well as previous versions, have security vulnerabilities. These vulnerabilities stem from the hardcoded SSL verification disabled in...

Cloud Foundry BOSH 安全漏洞

Cloud Foundry BOSH is a cloud infrastructure automation platform developed by the US-based Cloud Foundry company. All versions of Cloud Foundry BOSH, as well as previous versions, have security vulnerabilities. These vulnerabilities stem from man-in-the-middle attacks between nats-sync and BOSH...

Cloud Foundry BOSH 安全漏洞

Cloud Foundry BOSH is a cloud infrastructure automation platform developed by the US-based Cloud Foundry company. All versions of Cloud Foundry BOSH, as well as previous versions, have security vulnerabilities. These vulnerabilities stem from the name parameter in PackagePersister.validatetgz bei...

EUVD-2026-33765

Authentication Bypass in cf-auth-proxy in Cloud Foundry Foundation all installations allows an unauthenticated remote attacker to gain read access to every log and metric for every application and platform component via minting a JWT that the cf-auth-proxy accepts as a valid logs.admin token...

EUVD-2026-33817

Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a vulnerability where EC Elliptic Curve private keys are inadvertently exposed through the public /tokenkeys endpoint. This endpoint is designed to provide public key material for JW...

CVE-2026-40964

Authentication Bypass in cf-auth-proxy in Cloud Foundry Foundation all installations allows an unauthenticated remote attacker to gain read access to every log and metric for every application and platform component via minting a JWT that the cf-auth-proxy accepts as a valid logs.admin token...

CVE-2026-40965

Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a vulnerability where EC Elliptic Curve private keys are inadvertently exposed through the public /tokenkeys endpoint. This endpoint is designed to provide public key material for JW...

CVE-2026-40965

Cloud Foundry UAA versions v76.12.0–v78.12.0 expose EC private keys via the public /token_keys endpoint, enabling private key disclosure for EC-based JWT signing. Affected components: uaa_release (v76.12.0–v78.12.0) and CF Deployment (v30.0.0–v56.0.0). Root cause: misexposure of EC private key ma...

CVE-2026-40965

Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a vulnerability where EC Elliptic Curve private keys are inadvertently exposed through the public /tokenkeys endpoint. This endpoint is designed to provide public key material for JW...