contrast

Contrast Security の CodeSec CodeSec の特長： 最速かつ最も正確な SAST スキャナー。 即座に得られる実用的な結果 — コードとサーバーレス環境をスキャンできます。 GitHub または Google アカウントによる、摩擦のないシームレスなサインインプロセス。開始から完了まで数分です。 Lambda 関数をスキャンすると、最小権限の ID およびアクセス管理（IAM）の脆弱性（過度に寛容なポリシー）とその修復方法を見つけることができます。 インストール NPM: npm install --location=global...

CVE-2026-100835

CVE-2026-100835 — Contrast 証明リレー（aTLS） Python 3 用 PoC for CVE-2026-100835 — Edgeless SystemsContrast の 1.16.0 より前のバージョン。 説明（PoCbit / GitHub） CVE-2026-100835 — Contrast の アテステッド TLS（aTLS） に対するリモートアテステーションリレー （CWE-295）。1.16.0 より前のバージョンでは、Contrast は ReferenceValues （ファームウェア TCB、測定値）と一致する任意の暗号的に有効な T...

CVE-2026-100839

Contrast is a confidential-computing runtime for Kubernetes. In versions before 1.18.0, the guest kernel's ACPI/AML handling is vulnerable to an AML injection attack "BadAML". ACPI tables containing AML bytecode are passed from the untrusted host QEMU to the guest firmware OVMF and on to the Linu...

CVE-2026-100838

Contrast is a confidential-computing runtime for Kubernetes. In versions before 1.19.1, the Kata agent policies generated by the Contrast CLI contained a flaw in the CopyFile verification that allowed arbitrary writes to the guest root filesystem. A malicious process on the untrusted host able to...

CVE-2026-100836

Contrast through 1.20.0 contains a panic vulnerability in the transit-engine endpoint's ciphertextContainer.UnmarshalJSON function that fails to validate decoded ciphertext length before slicing. An authenticated workload with a valid mesh certificate can trigger a runtime panic by submitting a...

CVE-2026-100833

Contrast edgelesssys/contrast versions 1.14.0 before 1.23.1 generate runtime policies that fail to detect all container image substitutions. A bad rebase during a Kata Containers update accidentally introduced an allowstorage rule that accepts storage entries using the imageguestpull driver witho...

CVE-2026-100837

Contrast Edgeless Systems through 1.20.0 performs unanchored suffix matching when selecting per-registry configuration in the imagepuller. Config.registryFor strips a single trailing dot and then uses strings.HasSuffixhostname, fqdn without requiring a DNS label boundary, so a registry entry such...

CVE-2026-100835

Contrast before 1.16.0 is susceptible to remote attestation relay attacks. Contrast accepted any TEE attestation report that verified correctly and contained the expected firmware patch levels and software measurements, regardless of which machine produced it, so attestation was not bound to...

CVE-2025-71426

Contrast is a confidential-computing runtime for Kubernetes. In versions before 1.4.1, a recovering Coordinator does not verify the seed supplied by the recovering party. An attacker can therefore stand up a rogue Coordinator whose manifest passes validation but whose secret seed is...

CVE-2025-71425

Contrast Edgeless Systems before 1.8.1 logs the workload secret to stderr, and thus to Kubernetes logs, when the Contrast initializer is configured with CONTRASTLOGLEVEL set to info or debug. Because info is the default, all installations that do not customize the initializer log level are...

CVE-2025-71424

Contrast, Edgeless Systems' runtime for confidential containers on Kubernetes, is affected in versions up to and including 1.9.0. The VOLUME directive in a Dockerfile config.volumes in the OCI image configuration is only a hint and is not handled specially by Kubernetes, but containerd adds a mou...

CVE-2025-71423

Edgelesssys Contrast is a confidential-computing runtime for Kubernetes. In versions 1.9.0 before 1.12.2, the initializer logs the full NewMeshCert response — which contains the workload secret — to standard output at INFO level. As a result, workload secrets are exposed to any Kubernetes user wi...

CVE-2025-71422

Contrast is a Kubernetes runtime for confidential containers. In versions before 1.12.1, the secure persistent volume feature is vulnerable to a malicious host supplying a crafted LUKS2 volume to a pod VM. LUKS2 volume metadata is not authenticated and, with cryptsetup versions prior to 2.8.1, a...

CVE-2026-100837 Edgeless Systems Contrast through 1.20.0 Credential Leak via Registry Suffix Matching

Contrast Edgeless Systems through 1.20.0 performs unanchored suffix matching when selecting per-registry configuration in the imagepuller. Config.registryFor strips a single trailing dot and then uses strings.HasSuffixhostname, fqdn without requiring a DNS label boundary, so a registry entry such...

CVE-2026-100837 Edgeless Systems Contrast through 1.20.0 Credential Leak via Registry Suffix Matching

Contrast Edgeless Systems through 1.20.0 performs unanchored suffix matching when selecting per-registry configuration in the imagepuller. Config.registryFor strips a single trailing dot and then uses strings.HasSuffixhostname, fqdn without requiring a DNS label boundary, so a registry entry such...

EUVD-2026-87832

Contrast Edgeless Systems through 1.20.0 performs unanchored suffix matching when selecting per-registry configuration in the imagepuller. Config.registryFor strips a single trailing dot and then uses strings.HasSuffixhostname, fqdn without requiring a DNS label boundary, so a registry entry such...

CVE-2026-100837 Edgeless Systems Contrast through 1.20.0 Credential Leak via Registry Suffix Matching

Contrast Edgeless Systems through 1.20.0 performs unanchored suffix matching when selecting per-registry configuration in the imagepuller. Config.registryFor strips a single trailing dot and then uses strings.HasSuffixhostname, fqdn without requiring a DNS label boundary, so a registry entry such...

CVE-2026-100837

Contrast versions through 1.20.0 by Edgeless Systems are vulnerable to a credential leak due to unanchored suffix matching in the imagepuller component. The Config.registryFor function strips a trailing dot and uses strings.HasSuffix(hostname, fqdn) without requiring a DNS label boundary. This al...

EUVD-2026-87831

Contrast through 1.20.0 contains a panic vulnerability in the transit-engine endpoint's ciphertextContainer.UnmarshalJSON function that fails to validate decoded ciphertext length before slicing. An authenticated workload with a valid mesh certificate can trigger a runtime panic by submitting a...

CVE-2026-100836 Edgeless Systems Contrast through 1.20.0 Denial of Service via ciphertextContainer

Contrast through 1.20.0 contains a panic vulnerability in the transit-engine endpoint's ciphertextContainer.UnmarshalJSON function that fails to validate decoded ciphertext length before slicing. An authenticated workload with a valid mesh certificate can trigger a runtime panic by submitting a...