CVE-2024-33453: Espressif Esp-Idf

High severity, CVSS 8.1. EPSS: 1% chance of exploitation in the next 30 days.

Buffer Overflow vulnerability in esp-idf v.5.1 allows a remote attacker to obtain sensitive information via the externalId component.

Affected products

• Espressif Esp-Idf: version 5.1 only

Published 2024-10-17. Last modified 2026-06-17.