VDB
CVE-2026-6726
CVE-2026-6726
PUBLISHED
CVSS 7.9 HIGH
Reported by certcc · Published August 11, 2026
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.
Risk Scores
CVSS 3.1
7.9
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Trusted Computing Group | TPM2.0 | 0 |
| Trusted Computing Group | TPM2.0 | 0, 0 |
Timeline
- Aug 11, 2026 CVE Published
- Aug 12, 2026 Coalition ESS Score
- Aug 12, 2026 Security Advisory
- Aug 12, 2026 CVE Updated
- Aug 16, 2026 Security Advisory
- Aug 24, 2026 EPSS Score