Frequency
1
occurrences
First Seen
February 18, 2026
Last Seen
February 18, 2026
Related Threat Clusters
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Vulnerabilities Discovered in Mbed TLS Affecting Certificate Validation and Memory Security
Two vulnerabilities were identified in Mbed TLS, affecting versions prior to 2.25.0 and 2.24.0. CVE-2020-36478 allows a NULL algorithm parameters entry to be misinterpreted as valid, while CVE-2020-36476 involves…
9 articles · Updated February 18, 2026
Recent Intelligence Reports
- CVE-2020-36476 An issue was discovered in Mbed TLS before 2.24.0 (and before 2.16.8 LTS and before 2.7.17 LTS). There is missing zeroization of plaintext buffers in mbedtls_ssl_read to erase unused application data from memory. — Api.Msrc.Microsoft · February 18, 2026