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CVE-2026-41434

nvd nist
Published: Jul 6, 2026Modified: Jul 7, 2026

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3.3
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Exploitability: 1.8 / Impact: 1.4
Source: security-advisories@github.com (Secondary)

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.

Affected (1)

Trustedfirmware
1 product
Op Tee
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Op Tee
From 3.10.0 to 4.10.0

Related CWEs

CWE-121
Stack-based Buffer Overflow
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

References (1)

Source: security-advisories@github.com
PatchVendor Advisory

Timeline

No history available yet.