Trusted Computing Group vulnerabilities

🔔 Create alert RSS

Published CVEs affecting Trusted Computing Group products: 3 record(s), with severity, exploitation and fixes.

Exploited only (KEV) →

CVE-2026-6727 Medium · 5.9 CWE-208 Aug 11, 2026

A timing side-channel vulnerability exists in the RSA OAEP decryption implementation. A privileged local attacker with access to the TPM command interface may be able to exploit timing differences to recover information that could allow decryption of ciphertexts encrypted to TPM-managed RSA keys, including the RSA Endorsement Key (EK), including import blobs, credential blobs, and session salts. Under certain conditions, this may also enable the forgery of TPM 2.0 attestations. Refer to TCGVRT0011.

CVE-2026-6726 High · 7.9 CWE-704 Aug 11, 2026

An information leakage vulnerability in the TCG TPM 2.0 reference code.

An information leakage vulnerability was reported in the TCG TPM 2.0 reference code that could allow a local attacker with elevated privileges to obtain a credential from a TPM-aware CA for a falsified TPM key (such as an Attestation Key, DevID Key or TLS authentication key) and falsify other TPM 2.0 attestations with this key. See also TCG VRT0010.

CVE-2025-2884 Medium · 6.6 CWE-125 Jun 10, 2025

Out-of-Bounds read vulnerability in TCG TPM2.0 reference implementation

TCG TPM2.0 Reference implementation's CryptHmacSign helper function is vulnerable to Out-of-Bounds read due to the lack of validation the signature scheme with the signature key's algorithm. See Errata Revision 1.83 and advisory TCGVRT0009 for TCG standard TPM2.0