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.
Metrics
Affected Vendors & Products
References
History
Thu, 13 Aug 2026 10:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Trustedcomputinggroup
Trustedcomputinggroup tpm2.0 |
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| Vendors & Products |
Trustedcomputinggroup
Trustedcomputinggroup tpm2.0 |
Thu, 13 Aug 2026 03:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-200 CWE-269 |
Wed, 12 Aug 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-704 | |
| Metrics |
cvssV3_1
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Tue, 11 Aug 2026 23:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-200 CWE-269 |
Tue, 11 Aug 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | An information leakage vulnerability in the TCG TPM 2.0 reference code. | |
| References |
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Status: PUBLISHED
Assigner: certcc
Published: 2026-08-11T15:24:44.880Z
Updated: 2026-08-12T19:18:15.598Z
Reserved: 2026-04-20T21:17:45.860Z
Link: CVE-2026-6726
Updated: 2026-08-12T19:16:36.949Z
Status : Received
Published: 2026-08-11T16:17:34.397
Modified: 2026-08-12T20:17:49.180
Link: CVE-2026-6726
No data.