Mbed TLS v3.3.0 up to 3.6.5 and 4.0.0 allows Algorithm Downgrade.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade mbedtls3Upgrade mbedtls | Apr 2, 2026 | Apr 1, 2026 |
| Debian | — | Upgrade mbedtls | Sep 21, 2026 | Apr 1, 2026 |
| Freebsd | — | Upgrade mbedtls4Upgrade mbedtls3 | Apr 14, 2026 | Apr 10, 2026 |
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