Beyond the Wrapper: Identifying Artifact Reliance in Static Malware Classifiers Using TRUSTEE

Modern cybersecurity relies heavily on static machine-learning-based malware classifiers. However, transformations such as packing and other non-semantic modifications applied to executable files limit their reliability. Malware classifiers often learn these unnecessary artifacts rather than the...

IACR Nullifies Election Because of Lost Decryption Key

The International Association of Cryptologic Research--the academic cryptography association that's been putting conferences like Crypto back when "crypto" meant "cryptography" and Eurocrypt since the 1980s--had to nullify an online election when trustee Moti Yung lost his decryption key. For thi...

CVE-2025-61779

Confidential Containers's Trustee project contains tools and components for attesting confidential guests and providing secrets to them. In versions prior to 0.15.0, the attestation-policy endpoint didn't check if the kbs-client submitting the request was actually authenticated had the right key...

EUVD-2025-33556

Confidential Containers's Trustee project contains tools and components for attesting confidential guests and providing secrets to them. In versions prior to 0.15.0, the attestation-policy endpoint didn't check if the kbs-client submitting the request was actually authenticated had the right key...

CVE-2025-61779 Trustee's attestation-policy endpoint is not protected by admin autentication

Confidential Containers's Trustee project contains tools and components for attesting confidential guests and providing secrets to them. In versions prior to 0.15.0, the attestation-policy endpoint didn't check if the kbs-client submitting the request was actually authenticated had the right key...

CVE-2025-61779

The CVE-2025-61779 issue affects Confidential Containers' Trustee project. In versions before 0.15.0, the attestation-policy endpoint did not verify that the kbs-client submitting a request was actually authenticated, allowing an unauthenticated client to change the attestation policy. The vulner...

trustee 安全漏洞

trustee is an open source component of Confidential Containers. A security vulnerability exists in trustee versions prior to 0.15.0, which stems from an attestation-policy endpoint that does not validate the identity of a kbs-client, which could result in an arbitrary kbs-client modifying the...

EUVD-2018-17947

Malware in sbrugna...

EUVD-2015-4189

Malware in sbrugna...

[SECURITY] Fedora 42 Update: trustee-guest-components-0.13.0-3.fc42

Running in a confidential VM, gather confidential-computing evidence, send it to Trustee and get secrets. A part of the confidential-containers project...

Fedora 42 : rust-az-cvm-vtpm / rust-az-snp-vtpm / rust-az-tdx-vtpm / etc (2025-2408b72979)

The remote Fedora 42 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2025-2408b72979 advisory. Rebase trustee-guest-components to v0.13.0 Include rust-az-???-vtpm packages rebase to version 0.7.4 Adjust patches to work with 'sev' version 6...

CVE-2025-58354

Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines VMs that perform like containers. In Kata Containers versions from 3.20.0 and before, a malicious host can circumvent initdata verification. On TDX systems running confidential guests, ...

CVE-2025-58354

Kata Containers prior to 3.21.0 are affected. On TDX systems with confidential guests, a malicious host can bypass initdata verification, allowing the attacker to launch arbitrary workloads while maintaining valid trustee attestation to impersonate benign workloads. The issue has been fixed in Ka...

PrivTru: a Privacy-By-Design Data Trustee Minimizing Information Leakage

Data trustees serve as intermediaries that facilitate secure data sharing between independent parties. This paper offers a technical perspective on Data trustees, guided by privacy-by-design principles. We introduce PrivTru, an instantiation of a data trustee that provably achieves optimal privac...

CVE-2018-6185

In Cloudera Navigator Key Trustee KMS 5.12 and 5.13, incorrect default ACL values allow remote access to purge and undelete API calls on encryption zone keys. The Navigator Key Trustee KMS includes 2 API calls in addition to those in Apache Hadoop KMS: purge and undelete. The KMS ACL values for...

CVE-2024-51997

Trustee is a set of tools and components for attesting confidential guests and providing secrets to them. The ART Attestation Results Token token, generated by AS, could be manipulated by MITM attacker, but the verifier CoCo Verification Demander like KBS could still verify it successfully. In th...

CVE-2024-51997

Trustee is a set of tools and components for attesting confidential guests and providing secrets to them. The ART Attestation Results Token token, generated by AS, could be manipulated by MITM attacker, but the verifier CoCo Verification Demander like KBS could still verify it successfully. In th...

CVE-2024-51997 The Attestation Results Token can be arbitrarily modified without being detected in Trustee

Trustee is a set of tools and components for attesting confidential guests and providing secrets to them. The ART Attestation Results Token token, generated by AS, could be manipulated by MITM attacker, but the verifier CoCo Verification Demander like KBS could still verify it successfully. In th...

CVE-2024-51997 The Attestation Results Token can be arbitrarily modified without being detected in Trustee

Trustee is a set of tools and components for attesting confidential guests and providing secrets to them. The ART Attestation Results Token token, generated by AS, could be manipulated by MITM attacker, but the verifier CoCo Verification Demander like KBS could still verify it successfully. In th...

CVE-2024-51997

Trustee (open-source) contains a vulnerability in the Attestation Results Token (ART) where the embedded jwk in the ART payload can be replaced by a MITM attacker, allowing the attacker to sign crafted tokens with their private key. The current code path (v0.8.0) does not detect such replacement,...