CVE-2024-53406
Espressif ESP-IDF Tools vulnerability analysis and mitigation

Espressif Esp idf v5.3.0 is vulnerable to Insecure Permissions resulting in Authentication bypass. In the reconnection phase, the device reuses the session key from a previous connection session, creating an opportunity for attackers to execute security bypass attacks.


SourceNVD

Related Espressif ESP-IDF Tools vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-55687HIGH7.5
  • Espressif ESP-IDF Tools logoEspressif ESP-IDF Tools
  • cpe:2.3:a:espressif:esp-idf
NoYesJul 10, 2026
CVE-2026-45541HIGH7.5
  • Espressif ESP-IDF Tools logoEspressif ESP-IDF Tools
  • cpe:2.3:a:espressif:esp-idf
NoYesJun 10, 2026
CVE-2026-45542HIGH7.1
  • Espressif ESP-IDF Tools logoEspressif ESP-IDF Tools
  • cpe:2.3:a:espressif:esp-idf
NoYesJun 10, 2026
CVE-2026-45329MEDIUM6.5
  • Espressif ESP-IDF Tools logoEspressif ESP-IDF Tools
  • cpe:2.3:a:espressif:esp-idf
NoYesJun 10, 2026
CVE-2026-46532MEDIUM4.6
  • Espressif ESP-IDF Tools logoEspressif ESP-IDF Tools
  • cpe:2.3:a:espressif:esp-idf
NoYesJun 10, 2026

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