{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-45329/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-10T16:32:10.055Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-45329","@id":"https://www.cve.org/CVERecord?id=CVE-2026-45329","description":"ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.5.4 and 6.0, several ESP-TEE secure-service wrappers in esp_secure_services.c and esp_secure_services_iram.c validated only some of the caller-supplied pointer arguments, leaving input pointer arguments unchecked. Because the underlying TEE-protected hardware peripherals (e.g., ECC, SHA, SPI) run in RISC-V machine mode (M-mode) with full address-space access, a caller could supply pointers into TEE-exclusive m"},"products":[{"@id":"cpe:2.3:a:espressif:esp-idf:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:espressif:esp-idf:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"No fixed version is published yet; monitor the upstream advisory.","timestamp":"2026-06-10T16:32:10.055Z"}]}