CVE-2021-43666 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
February 18, 2026
Last Seen
February 18, 2026

Related Threat Clusters

Recent Intelligence Reports

  • CVE-2021-43666 A Denial of Service vulnerability exists in mbed TLS 3.0.0 and earlier in the mbedtls_pkcs12_derivation function when an input password's length is 0. — Api.Msrc.Microsoft · February 18, 2026

Related Entities

CVSS v3.1 Breakdown