# Eclipse vulnerabilities

> Eclipse has 203 published vulnerabilities across 65 products in our catalogue. 1 of them is on the list of flaws known to be exploited, so criminals are using them now. The most affected product is Jetty, with 39. If you run Eclipse software, patch the exploited flaws first.

Canonical page: https://www.precursorintelligence.com/vendors/eclipse

## At a glance

- **Published vulnerabilities:** 203
- **Known to be exploited:** 1
- **Products:** 65
- **Versions:** 2,511
- **Most recently added to the known-exploited list:** [CVE-2023-44487](https://www.precursorintelligence.com/what-is/cve-2023-44487), 10 October 2023. We keep watching the list.

## Which Eclipse products have the most vulnerabilities?

- [Jetty](https://www.precursorintelligence.com/product/eclipse/jetty): 39 published vulnerabilities, 358 versions
- [Mosquitto](https://www.precursorintelligence.com/product/eclipse/mosquitto): 26 published vulnerabilities, 124 versions
- [Openj9](https://www.precursorintelligence.com/product/eclipse/openj9): 20 published vulnerabilities, 52 versions
- [Threadx Netx Duo](https://www.precursorintelligence.com/product/eclipse/threadx_netx_duo): 8 published vulnerabilities, 24 versions
- [Theia](https://www.precursorintelligence.com/product/eclipse/theia): 7 published vulnerabilities, 66 versions
- [Vert.x](https://www.precursorintelligence.com/product/eclipse/vert.x): 7 published vulnerabilities, 62 versions
- [Kura](https://www.precursorintelligence.com/product/eclipse/kura): 5 published vulnerabilities, 38 versions
- [Threadx Usbx](https://www.precursorintelligence.com/product/eclipse/threadx_usbx): 5 published vulnerabilities, 23 versions
- [Omr](https://www.precursorintelligence.com/product/eclipse/omr): 4 published vulnerabilities, 4 versions
- [Threadx](https://www.precursorintelligence.com/product/eclipse/threadx): 4 published vulnerabilities, 20 versions

Each product page lists its own known-exploited flaws.

## Which Eclipse vulnerabilities are being exploited?

1 flaw is on the government list of vulnerabilities known to be exploited, newest first:

- [CVE-2023-44487](https://www.precursorintelligence.com/what-is/cve-2023-44487): HTTP/2 Rapid Reset Attack Vulnerability. High, CVSS 7.5, chance of use in 30 days >99%, known exploited since 10 October 2023.

## Which Eclipse 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):

- [CVE-2023-44487](https://www.precursorintelligence.com/what-is/cve-2023-44487): >99%, High (CVSS 7.5), known exploited
- [CVE-2021-34429](https://www.precursorintelligence.com/what-is/cve-2021-34429): >99%, Medium (CVSS 5.3)
- [CVE-2021-28164](https://www.precursorintelligence.com/what-is/cve-2021-28164): 82%, Medium (CVSS 5.3)
- [CVE-2021-28169](https://www.precursorintelligence.com/what-is/cve-2021-28169): 78%, Medium (CVSS 5.3)
- [CVE-2020-27223](https://www.precursorintelligence.com/what-is/cve-2020-27223): 78%, Medium (CVSS 5.2)
- [CVE-2015-2080](https://www.precursorintelligence.com/what-is/cve-2015-2080): 75%, High (CVSS 7.5)
- [CVE-2024-10525](https://www.precursorintelligence.com/what-is/cve-2024-10525): 59%, High (CVSS 7.2)
- [CVE-2021-34427](https://www.precursorintelligence.com/what-is/cve-2021-34427): 58%, Critical (CVSS 9.8)
- [CVE-2021-28165](https://www.precursorintelligence.com/what-is/cve-2021-28165): 54%, High (CVSS 7.5)

## All Eclipse products we track

59 products with at least one tracked version, most vulnerabilities first:

- [Jetty](https://www.precursorintelligence.com/product/eclipse/jetty): 39 vulnerabilities, 358 versions
- [Mosquitto](https://www.precursorintelligence.com/product/eclipse/mosquitto): 26 vulnerabilities, 124 versions
- [Openj9](https://www.precursorintelligence.com/product/eclipse/openj9): 20 vulnerabilities, 52 versions
- [Threadx Netx Duo](https://www.precursorintelligence.com/product/eclipse/threadx_netx_duo): 8 vulnerabilities, 24 versions
- [Theia](https://www.precursorintelligence.com/product/eclipse/theia): 7 vulnerabilities, 66 versions
- [Vert.x](https://www.precursorintelligence.com/product/eclipse/vert.x): 7 vulnerabilities, 62 versions
- [Kura](https://www.precursorintelligence.com/product/eclipse/kura): 5 vulnerabilities, 38 versions
- [Threadx Usbx](https://www.precursorintelligence.com/product/eclipse/threadx_usbx): 5 vulnerabilities, 23 versions
- [Omr](https://www.precursorintelligence.com/product/eclipse/omr): 4 vulnerabilities, 4 versions
- [Threadx](https://www.precursorintelligence.com/product/eclipse/threadx): 4 vulnerabilities, 20 versions
- [Glassfish](https://www.precursorintelligence.com/product/eclipse/glassfish): 4 vulnerabilities, 21 versions
- [Californium](https://www.precursorintelligence.com/product/eclipse/californium): 4 vulnerabilities, 40 versions
- [Che](https://www.precursorintelligence.com/product/eclipse/che): 4 vulnerabilities, 129 versions
- [Memory Analyzer](https://www.precursorintelligence.com/product/eclipse/memory_analyzer): 3 vulnerabilities, 26 versions
- [Mojarra](https://www.precursorintelligence.com/product/eclipse/mojarra): 3 vulnerabilities, 156 versions
- [Eclipse Ide](https://www.precursorintelligence.com/product/eclipse/eclipse_ide): 3 vulnerabilities, 46 versions
- [Jgit](https://www.precursorintelligence.com/product/eclipse/jgit): 3 vulnerabilities, 392 versions
- [Business Intelligence and Reporting Tools](https://www.precursorintelligence.com/product/eclipse/business_intelligence_and_reporting_tools): 3 vulnerabilities, 49 versions
- [Rdf4j](https://www.precursorintelligence.com/product/eclipse/rdf4j): 2 vulnerabilities, 36 versions
- [Eclipse Dataspace Components](https://www.precursorintelligence.com/product/eclipse/eclipse_dataspace_components): 2 vulnerabilities, 24 versions
- [Parsson](https://www.precursorintelligence.com/product/eclipse/parsson): 2 vulnerabilities, 12 versions
- [Wakaama](https://www.precursorintelligence.com/product/eclipse/wakaama): 2 vulnerabilities, 1 version
- [Tinydtls](https://www.precursorintelligence.com/product/eclipse/tinydtls): 2 vulnerabilities, 3 versions
- [Hono](https://www.precursorintelligence.com/product/eclipse/hono): 2 vulnerabilities, 21 versions
- [Keti](https://www.precursorintelligence.com/product/eclipse/keti): 2 vulnerabilities, 1 version
- [Hawkbit](https://www.precursorintelligence.com/product/eclipse/hawkbit): 2 vulnerabilities, 7 versions
- [Cyclone Data Distribution Service](https://www.precursorintelligence.com/product/eclipse/cyclone_data_distribution_service): 2 vulnerabilities, 14 versions
- [Vert.x-Web](https://www.precursorintelligence.com/product/eclipse/vert.x-web): 2 vulnerabilities, 111 versions
- [Xtext](https://www.precursorintelligence.com/product/eclipse/xtext): 1 vulnerability, 43 versions
- [Buildship](https://www.precursorintelligence.com/product/eclipse/buildship): 1 vulnerability, 39 versions
- [Deeplearning4j](https://www.precursorintelligence.com/product/eclipse/deeplearning4j): 1 vulnerability, 29 versions
- [Ditto](https://www.precursorintelligence.com/product/eclipse/ditto): 1 vulnerability, 26 versions
- [Edc Connector](https://www.precursorintelligence.com/product/eclipse/edc_connector): 1 vulnerability, 27 versions
- [Egit](https://www.precursorintelligence.com/product/eclipse/egit): 1 vulnerability, 64 versions
- [Equinox](https://www.precursorintelligence.com/product/eclipse/equinox): 1 vulnerability, 1 version
- [Hudson](https://www.precursorintelligence.com/product/eclipse/hudson): 1 vulnerability, 1 version
- [Ide](https://www.precursorintelligence.com/product/eclipse/ide): 1 vulnerability, 1 version
- [Jakarta Expression Language](https://www.precursorintelligence.com/product/eclipse/jakarta_expression_language): 1 vulnerability, 4 versions
- [Jakarta Mail](https://www.precursorintelligence.com/product/eclipse/jakarta_mail): 1 vulnerability, 13 versions
- [Jersey](https://www.precursorintelligence.com/product/eclipse/jersey): 1 vulnerability, 57 versions
- [Leshan](https://www.precursorintelligence.com/product/eclipse/leshan): 1 vulnerability, 15 versions
- [Lyo](https://www.precursorintelligence.com/product/eclipse/lyo): 1 vulnerability, 2 versions
- [Milo](https://www.precursorintelligence.com/product/eclipse/milo): 1 vulnerability, 1 version
- [Org.eclipse.core.runtime](https://www.precursorintelligence.com/product/eclipse/org.eclipse.core.runtime): 1 vulnerability, 23 versions
- [Paho Java Client](https://www.precursorintelligence.com/product/eclipse/paho_java_client): 1 vulnerability, 1 version
- Paho Mqtt C/c++ Client: 1 vulnerability, 2 versions
- [Remote Application Platform](https://www.precursorintelligence.com/product/eclipse/remote_application_platform): 1 vulnerability, 34 versions
- [Sphinx](https://www.precursorintelligence.com/product/eclipse/sphinx): 1 vulnerability, 11 versions
- [Target Management](https://www.precursorintelligence.com/product/eclipse/target_management): 1 vulnerability, 35 versions
- [Vert.x Stomp](https://www.precursorintelligence.com/product/eclipse/vert.x_stomp): 1 vulnerability, 80 versions
- [Vorto](https://www.precursorintelligence.com/product/eclipse/vorto): 1 vulnerability, 17 versions
- [Web Tools Platform](https://www.precursorintelligence.com/product/eclipse/web_tools_platform): 1 vulnerability, 4 versions
- [Xtend](https://www.precursorintelligence.com/product/eclipse/xtend): 1 vulnerability, 10 versions
- [Birt](https://www.precursorintelligence.com/product/eclipse/birt): 1 vulnerability, 10 versions
- [Vert.x Grpc](https://www.precursorintelligence.com/product/eclipse/vert.x_grpc): 0 vulnerabilities, 30 versions
- [Xtest](https://www.precursorintelligence.com/product/eclipse/xtest): 0 vulnerabilities, 7 versions
- [Temurin](https://www.precursorintelligence.com/product/eclipse/temurin): 0 vulnerabilities, 45 versions
- [Open Vsx](https://www.precursorintelligence.com/product/eclipse/open_vsx): 0 vulnerabilities, 2 versions
- [Paho Mqtt](https://www.precursorintelligence.com/product/eclipse/paho_mqtt): 0 vulnerabilities, 17 versions

## Questions

### How many vulnerabilities does Eclipse have?

Our catalogue lists 203 published vulnerabilities across 65 products and 2,511 versions from Eclipse. The most recent Eclipse flaw added to the known-exploited list is CVE-2023-44487, on 10 October 2023.

### Which Eclipse vulnerabilities are being exploited?

1 Eclipse vulnerability is on the list of flaws known to be exploited. The most recently added is CVE-2023-44487. The full list is on this page.

### Which Eclipse product has the most vulnerabilities?

Jetty, with 39 published vulnerabilities. Its own page lists the ones known to be exploited.

### How do I get alerts for new Eclipse vulnerabilities?

Create a Precursor Intelligence account and track the Eclipse products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook.

## Running Eclipse?

Precursor Intelligence keeps checking for you:

- **Tell us what you run.** Pick your software from a list, or let us work it out from your website.
- **We match it to every flaw.** Over 400,000 published flaws, checked against your list.
- **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it.
- **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools.

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