PT-2026-111481

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 158 Thunderbird versions prior to 158 Description A use-after-free issue exists in the JavaScript: WebAssembly component. Use-after-free is a memory corruption flaw that occurs when an application continues to use a...

capstone: Capstone: Denial of Service and parser desynchronization via WebAssembly `br_table` instruction-size truncation

A flaw was found in Capstone, a disassembly framework, affecting its WebAssembly WASM backend. A remote attacker could exploit this by providing a specially crafted brtable instruction. This could lead to a denial of service, where the disassembler gets stuck in a loop, or cause parser...

Important: firefox

Issue Overview: Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. CVE-2026-100756 Use-after-free in the Widget component. This vulnerability was fixed in Firefox ESR...

trajan

Trajan: Escáner de Seguridad CI/CD Trajan escanea pipelines de CI/CD en busca de vulnerabilidades de seguridad que los atacantes utilizan para comprometer las cadenas de suministro de software. Es compatible con GitHub Actions, GitLab CI, Azure DevOps, Jenkins y JFrog. Qué hace Trajan analiza...

evtx

EVTX Un analizador multiplataforma para el formato Windows XML EventLog Características 🔒 Implementado usando 100% Rust seguro - y funciona en todas las plataformas soportadas por Rust que tengan stdlib. ⚡ Rápido - vea los benchmarks a continuación. ¡Es más rápido que cualquier otra implementació...

CVE-2026-108699

hyper-mcp through 0.8.3 contains an improper signature verification vulnerability that allows attackers to load malicious WebAssembly plugins because cosignverifyargs accepts any signer identity and OIDC issuer by default. Attackers controlling a plugin image reference can sign a malicious image...

CVE-2026-108698

hyper-mcp through 0.8.3 contains a signature verification bypass vulnerability in loadwasm in src/wasm/oci.rs that verifies the Cosign signature of a separately resolved tag rather than the loaded manifest. Attackers controlling registry responses for the tag can serve an unsigned malicious...

EUVD-2026-96999

hyper-mcp through 0.8.3 contains an improper signature verification vulnerability that allows attackers to load malicious WebAssembly plugins because cosignverifyargs accepts any signer identity and OIDC issuer by default. Attackers controlling a plugin image reference can sign a malicious image...

CVE-2026-108699

The hyper-mcp framework (versions through 0.8.3 ) is vulnerable to an improper signature verification flaw involving OCI WebAssembly plugins. The root cause is that the cosign_verify_args() function accepts any signer identity and OIDC issuer by default. This allows an attacker who controls a plu...

CVE-2026-108699 hyper-mcp through 0.8.3 Improper Signature Verification of OCI WebAssembly Plugins

hyper-mcp through 0.8.3 contains an improper signature verification vulnerability that allows attackers to load malicious WebAssembly plugins because cosignverifyargs accepts any signer identity and OIDC issuer by default. Attackers controlling a plugin image reference can sign a malicious image...

CVE-2026-108699 hyper-mcp through 0.8.3 Improper Signature Verification of OCI WebAssembly Plugins

hyper-mcp through 0.8.3 contains an improper signature verification vulnerability that allows attackers to load malicious WebAssembly plugins because cosignverifyargs accepts any signer identity and OIDC issuer by default. Attackers controlling a plugin image reference can sign a malicious image...

CVE-2026-108698 hyper-mcp through 0.8.3 OCI Plugin Signature Verification TOCTOU Race Condition

hyper-mcp through 0.8.3 contains a signature verification bypass vulnerability in loadwasm in src/wasm/oci.rs that verifies the Cosign signature of a separately resolved tag rather than the loaded manifest. Attackers controlling registry responses for the tag can serve an unsigned malicious...

CVE-2026-108698 hyper-mcp through 0.8.3 OCI Plugin Signature Verification TOCTOU Race Condition

hyper-mcp through 0.8.3 contains a signature verification bypass vulnerability in loadwasm in src/wasm/oci.rs that verifies the Cosign signature of a separately resolved tag rather than the loaded manifest. Attackers controlling registry responses for the tag can serve an unsigned malicious...

EUVD-2026-96998

hyper-mcp through 0.8.3 contains a signature verification bypass vulnerability in loadwasm in src/wasm/oci.rs that verifies the Cosign signature of a separately resolved tag rather than the loaded manifest. Attackers controlling registry responses for the tag can serve an unsigned malicious...

CVE-2026-108698

The hyper-mcp software (versions through 0.8.3 ) contains a TOCTOU (Time-of-Check Time-of-Use) Race Condition vulnerability within the load_wasm function in src/wasm/oci.rs. The root cause is that the system verifies the Cosign signature of a separately resolved tag instead of the actual loaded m...

skyhook

Skyhook Skyhook es una utilidad basada en REST que se usa para introducir y extraer archivos de redes protegidas por implementaciones de IDS. Viene con un cliente web preempaquetado que utiliza una combinación de React, vanilla JS y WebAssembly para gestionar transferencias de archivos. Enlaces...

CVE-2026-108699: Improper Verification of Cryptographic Signature

hyper-mcp through 0.8.3 contains an improper signature verification vulnerability that allows attackers to load malicious WebAssembly plugins because cosignverifyargs accepts any signer identity and OIDC issuer by default. Attackers controlling a plugin image reference can sign a malicious image...

PT-2026-110167

🚨 CVE-2026-108699 hyper-mcp through 0.8.3 contains an improper signature verification vulnerability that allows attackers to load malicious WebAssembly plugins because cosign verify args accepts any signer identity and OIDC issuer by default. Attackers controlling a plugin image reference can sig...

CVE-2026-108698: Time-of-check Time-of-use (TOCTOU) Race Condition

hyper-mcp through 0.8.3 contains a signature verification bypass vulnerability in loadwasm in src/wasm/oci.rs that verifies the Cosign signature of a separately resolved tag rather than the loaded manifest. Attackers controlling registry responses for the tag can serve an unsigned malicious...

PT-2026-110166

hyper-mcp through 0.8.3 contains a signature verification bypass vulnerability in load wasm in src/wasm/oci.rs that verifies the Cosign signature of a separately resolved tag rather than the loaded manifest. Attackers controlling registry responses for the tag can serve an unsigned malicious...