Trusted Execution Engine vulnerabilitiesRanked by how likely they are to be used.

Product5 versions
The short answer

Trusted Execution Engine is made by Intel. We track 4 published vulnerabilities listed under that exact name, across 5 versions. None of them is on the list of flaws known to be exploited today. Intel lists newer releases under their own names, such as Trusted Execution Engine Firmware, so check those pages too.

See the riskiest flaws

We keep watching the known-exploited list.

Other names

Is Trusted Execution Engine listed under other names? Yes.

Intel also lists Trusted Execution Engine under more specific names, such as Trusted Execution Engine Firmware. Flaws listed only under those names are counted on their own pages, not here. If you run one of these, open its page for its own exploited flaws.

Known exploited

Which Trusted Execution Engine vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Trusted Execution Engine's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Trusted Execution Engine flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 0.4%

    Authentication bypass by capture-replay in RPMB protocol message authentication subsystem in Intel(R) TXE versions before 4.0.30 may allow an unauthenticated user to potentially enable escalation of privilege via...

    CVSS6.8Published12 Nov 2020
  2. 0.4%

    Improper initialization in subsystem for Intel(R) CSME versions before12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE versions before 4.0.30 Intel(R) SPS versions before E3_05.01.04.200 may allow a...

    CVSS7.8Published12 Nov 2020
  3. 0.4%

    Use after free in Kernel Mode Driver for Intel(R) TXE versions before 3.1.80 and 4.0.30 may allow an authenticated user to potentially enable escalation of privilege via local access.

    CVSS7.8Published12 Nov 2020
Precursor Intelligence

Running Trusted Execution Engine? We'll keep checking.

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FAQ

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We track 4 published vulnerabilities listed under the name Trusted Execution Engine, across 5 versions.

None of Trusted Execution Engine's vulnerabilities is on the list of flaws known to be exploited today.

Intel also lists Trusted Execution Engine under more specific names, such as Trusted Execution Engine Firmware. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.

Create a Precursor Intelligence account and track Trusted Execution Engine. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.