Bluetooth Core vulnerabilitiesRanked by how likely they are to be used.

Product1 versions
The short answer

Bluetooth Core is made by Bluetooth. We track 2 published vulnerabilities listed under that exact name, across 1 version. None of them is on the list of flaws known to be exploited today. Bluetooth lists newer releases under their own names, such as Bluetooth Core Specification, so check those pages too.

See the riskiest flaws

We keep watching the known-exploited list.

Other names

Is Bluetooth Core listed under other names? Yes.

Bluetooth also lists Bluetooth Core under more specific names, such as Bluetooth Core Specification. 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 Bluetooth Core vulnerabilities are being exploited?

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

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

Exploit likelihood

Which Bluetooth Core 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. 2.4%

    Legacy pairing and secure-connections pairing authentication in Bluetooth BR/EDR Core Specification v5.2 and earlier may allow an unauthenticated user to complete authentication without pairing credentials via...

    CVSS5.4Published19 May 2020
  2. 0.7%

    Pairing in Bluetooth® Core v5.2 and earlier may permit an unauthenticated attacker to acquire credentials with two pairing devices via adjacent access when the unauthenticated user initiates different pairing methods...

    CVSS6.3Published19 May 2020
Precursor Intelligence

Running Bluetooth Core? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

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  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

Common questions, answered plainly.

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We track 2 published vulnerabilities listed under the name Bluetooth Core, across 1 version.

None of Bluetooth Core's vulnerabilities is on the list of flaws known to be exploited today.

Bluetooth also lists Bluetooth Core under more specific names, such as Bluetooth Core Specification. 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 Bluetooth Core. 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.