#Confidential Computing
All CosmicBytez Labs articles tagged #Confidential Computing, across news, security advisories, how-to guides, and projects.
- News
Anthropic Acquires Confidential AI Startup Opaque Systems
Anthropic has acquired confidential-computing startup Opaque Systems in an undisclosed acquihire deal, absorbing its CEO, CTO, and attestation technology.
- Security
Contrast Initializer Leaks Workload Secret to stdout (CVE-2025-71423)
A regression in Edgeless Systems Contrast logs the full NewMeshCert response, including the workload secret, to stdout at INFO level.
- Security
Contrast Initializer Leaks Workload Secret to stderr (CVE-2025-71425)
Edgeless Systems Contrast before 1.8.1 logs the workload secret to stderr at the default log level, exposing it via Kubernetes logs.
- Security
Contrast Coordinator Recovery Seed Verification Bypass (CVE-2025-71426)
A recovering Contrast Coordinator fails to verify the supplied seed, letting an attacker stand up a rogue Coordinator to impersonate a workload owner.
- News
New DDRop Attack Breaks Intel TDX and AMD SEV-SNP Confidential Computing
A sub-$200 memory-bus interposer lets DDRop silently drop encrypted memory writes, defeating Intel TDX and AMD SEV-SNP confidential computing...