Known Vulnerabilities for Esp8266 Rtos Sdk by Espressif

Listed below are 1 of the newest known vulnerabilities associated with "Esp8266 Rtos Sdk" by "Espressif".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2020-12638 An encryption-bypass issue was discovered on Espressif ESP-IDF devices through 4.2, ESP8266_NONOS_SDK devices through 3.0.3, ... 6.8 - MEDIUM 2020-07-23 2021-07-21

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationEspressifEsp8266 Rtos Sdk3.3rc1AllAll
ApplicationEspressifEsp8266 Rtos Sdk3.3-AllAll
ApplicationEspressifEsp8266 Rtos Sdk3.2devAllAll
ApplicationEspressifEsp8266 Rtos Sdk3.2-AllAll
ApplicationEspressifEsp8266 Rtos Sdk3.1.2AllAllAll
ApplicationEspressifEsp8266 Rtos Sdk3.1.1AllAllAll
ApplicationEspressifEsp8266 Rtos Sdk3.1rc1AllAll
ApplicationEspressifEsp8266 Rtos Sdk3.1devAllAll
ApplicationEspressifEsp8266 Rtos Sdk3.1-AllAll
ApplicationEspressifEsp8266 Rtos Sdk3.0.1AllAllAll
ApplicationEspressifEsp8266 Rtos Sdk3.0rc1AllAll
ApplicationEspressifEsp8266 Rtos Sdk3.0devAllAll
ApplicationEspressifEsp8266 Rtos Sdk3.0-AllAll
ApplicationEspressifEsp8266 Rtos Sdk2.1.1AllAllAll
ApplicationEspressifEsp8266 Rtos Sdk2.1.0AllAllAll
ApplicationEspressifEsp8266 Rtos Sdk2.0.0rc1AllAll
ApplicationEspressifEsp8266 Rtos Sdk2.0.0-AllAll
ApplicationEspressifEsp8266 Rtos Sdk1.5.0AllAllAll
ApplicationEspressifEsp8266 Rtos Sdk1.4.0AllAllAll
ApplicationEspressifEsp8266 Rtos Sdk-AllAllAll
Results limited to 20 most recent known configurations
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report