JDK vulnerabilitiesRanked by how likely they are to be used.

Product138 versions
The short answer

JDK is made by Sun. We track 395 published vulnerabilities in it, across 138 versions. None of them is on the list of flaws known to be exploited today. If you run JDK, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which JDK vulnerabilities are being exploited?

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

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

Exploit likelihood

Which JDK 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. 86%

    The color management (CMM) functionality in the 2D component in Oracle Java SE 7 Update 15 and earlier, 6 Update 41 and earlier, and 5.0 Update 40 and earlier allows remote attackers to execute arbitrary code or...

    CVSS10.0Published5 Mar 2013
  2. 86%

    The Java Runtime Environment (JRE) for Sun JDK and JRE 6 Update 10 and earlier; JDK and JRE 5.0 Update 16 and earlier; and SDK and JRE 1.4.2_18 and earlier does not properly enforce context of ZoneInfo objects during...

    CVSS10.0Published5 Dec 2008
  3. 84%

    Unspecified vulnerability in the Deployment component in Oracle Java SE and Java for Business 6 Update 21 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors.

    CVSS10.0Published19 Oct 2010
  4. 83%

    Unspecified vulnerability in the Deployment component in Java Runtime Environment (JRE) in Oracle Java SE and Java for Business 6 Update 23 and earlier allows remote untrusted Java Web Start applications and...

    CVSS10.0Published17 Feb 2011
  5. 81%

    Unspecified vulnerability in the Java Runtime Environment component in Oracle Java SE and Java for Business 6 Update 18 and 5.0 Update 23 allows remote attackers to affect confidentiality, integrity, and availability...

    CVSS7.5Published1 Apr 2010
  6. 81%

    Unspecified vulnerability in the New Java Plug-in component in Oracle Java SE and Java for Business 6 Update 21 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors.

    CVSS10.0Published19 Oct 2010
  7. 78%

    Unspecified vulnerability in the Sound component in Oracle Java SE and Java for Business 6 Update 18, 5.0 Update 23, 1.4.2_25, and 1.3.1_27 allows remote attackers to affect confidentiality, integrity, and...

    CVSS7.5Published1 Apr 2010
  8. 73%

    Stack-based buffer overflow in the HsbParser.getSoundBank function in Sun Java SE in JDK and JRE 5.0 before Update 22, JDK and JRE 6 before Update 17, SDK and JRE 1.3.x before 1.3.1_27, and SDK and JRE 1.4.x before...

    CVSS9.3Published5 Nov 2009
  9. 70%

    Unspecified vulnerability in the Java Deployment Toolkit component in Oracle Java SE and Java for Business JDK and JRE 6 Update 10 through 19 allows remote attackers to affect confidentiality, integrity, and...

    CVSS10.0Published20 Apr 2010
Precursor Intelligence

Running JDK? 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.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  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.

Something else? Talk to the team →

We track 395 published vulnerabilities listed under the name JDK, across 138 versions.

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

Create a Precursor Intelligence account and track JDK. 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.