CVE-2026-41434 – OP-TEE has unbounded recursion in sanitize_client_object()

CVE ID :CVE-2026-41434

Published : July 6, 2026, 5:24 p.m. | 23 minutes ago

Description :OP-TEE is a Trusted Execution Environment (TEE) designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. Starting in version 3.10.0 and prior to version 4.11.0, an unbounded recursion can crash the PKCS#11 TA. Version 4.11.0 contains a patch. No known workarounds are available.

Severity: 0.0 | NA

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