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Critical severity9.8NVD Advisory· Published Apr 1, 2026· Updated Apr 6, 2026

CVE-2026-34875

CVE-2026-34875

Description

An issue was discovered in Mbed TLS through 3.6.5 and TF-PSA-Crypto 1.0.0. A buffer overflow can occur in public key export for FFDH keys.

Affected products

2

Arm/Mbed Tls
cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*
Range: >=3.5.0,<3.6.6
Arm/Tf Psa Crypto
cpe:2.3:a:arm:tf-psa-crypto:*:*:*:*:*:*:*:*
Range: <1.1.0

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

2

mbed-tls.readthedocs.io/en/latest/security-advisories/nvdVendor Advisory
mbed-tls.readthedocs.io/en/latest/security-advisories/mbedtls-security-advisory-2026-03-ffdh-buffer-overflow/nvdVendor Advisory

News mentions

0

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