CVE-2016-0792

highpriority · attend · 74EPSS 0.833 · 100 %ileexploit · weaponizedEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

5 exploits · weaponized

Likely / severe?

83.3% (100th) EPSS

CVSS 9 · high

Is it mine?

16 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

Multiple unspecified API endpoints in Jenkins before 1.650 and LTS before 1.642.2 allow remote authenticated users to execute arbitrary code via serialized data in an XML file, related to XStream and groovy.util.Expando.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedjenkins-0:1.642.2-1.el7.noarch as a component of Red Hat OpenShift Enterprise 3.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. The Red Hat Enterprise Linux container images provided by this update can be downloaded from the Red Hat Container Registry at registry.access.redhat.com using the "docker pull" command. Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally. The packages in this update are available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258.
https://access.redhat.com/errata/RHSA-2016:0711
Fixedjenkins-0:1.642.2-1.el7.src as a component of Red Hat OpenShift Enterprise 3.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. The Red Hat Enterprise Linux container images provided by this update can be downloaded from the Red Hat Container Registry at registry.access.redhat.com using the "docker pull" command. Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally. The packages in this update are available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258.
https://access.redhat.com/errata/RHSA-2016:0711
Fixedjenkins-plugin-credentials-0:1.24-2.el7.src as a component of Red Hat OpenShift Enterprise 3.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. The Red Hat Enterprise Linux container images provided by this update can be downloaded from the Red Hat Container Registry at registry.access.redhat.com using the "docker pull" command. Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally. The packages in this update are available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258.
https://access.redhat.com/errata/RHSA-2016:0711
Fixedjenkins-plugin-credentials-0:1.24-2.el7.x86_64 as a component of Red Hat OpenShift Enterprise 3.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. The Red Hat Enterprise Linux container images provided by this update can be downloaded from the Red Hat Container Registry at registry.access.redhat.com using the "docker pull" command. Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally. The packages in this update are available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258.
https://access.redhat.com/errata/RHSA-2016:0711
Fixedjenkins-plugin-durable-task-0:1.7-1.el7.src as a component of Red Hat OpenShift Enterprise 3.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. The Red Hat Enterprise Linux container images provided by this update can be downloaded from the Red Hat Container Registry at registry.access.redhat.com using the "docker pull" command. Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally. The packages in this update are available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258.
https://access.redhat.com/errata/RHSA-2016:0711
Fixedjenkins-plugin-durable-task-0:1.7-1.el7.x86_64 as a component of Red Hat OpenShift Enterprise 3.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. The Red Hat Enterprise Linux container images provided by this update can be downloaded from the Red Hat Container Registry at registry.access.redhat.com using the "docker pull" command. Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally. The packages in this update are available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258.
https://access.redhat.com/errata/RHSA-2016:0711
Fixedjenkins-plugin-kubernetes-0:0.5-1.el7.src as a component of Red Hat OpenShift Enterprise 3.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. The Red Hat Enterprise Linux container images provided by this update can be downloaded from the Red Hat Container Registry at registry.access.redhat.com using the "docker pull" command. Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally. The packages in this update are available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258.
https://access.redhat.com/errata/RHSA-2016:0711
Fixedjenkins-plugin-kubernetes-0:0.5-1.el7.x86_64 as a component of Red Hat OpenShift Enterprise 3.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. The Red Hat Enterprise Linux container images provided by this update can be downloaded from the Red Hat Container Registry at registry.access.redhat.com using the "docker pull" command. Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally. The packages in this update are available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258.
https://access.redhat.com/errata/RHSA-2016:0711
Fixedjenkins-plugin-openshift-pipeline-0:1.0.9-1.el7.src as a component of Red Hat OpenShift Enterprise 3.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. The Red Hat Enterprise Linux container images provided by this update can be downloaded from the Red Hat Container Registry at registry.access.redhat.com using the "docker pull" command. Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally. The packages in this update are available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258.
https://access.redhat.com/errata/RHSA-2016:0711
Fixedjenkins-plugin-openshift-pipeline-0:1.0.9-1.el7.x86_64 as a component of Red Hat OpenShift Enterprise 3.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. The Red Hat Enterprise Linux container images provided by this update can be downloaded from the Red Hat Container Registry at registry.access.redhat.com using the "docker pull" command. Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally. The packages in this update are available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258.
https://access.redhat.com/errata/RHSA-2016:0711

cvss

Technical severity, 0–10. One row per scoring source.

9.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.09highAV:N/AC:L/Au:S/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8 · impact 10

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Psecondary · Red Hat Product Security US

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimaryCWE-20USCWE-502US

exploits (5)

Public proof-of-concept and weaponised exploit code.

exploit/multi/http/jenkins_xstream_deserializeJenkins XStream Groovy classpath Deserialization Vulnerabilityweaponized · metasploit
EDB-42394Jenkins < 1.650 - Java Deserializationfunctional · exploit_db
EDB-43375Jenkins - XStream Groovy classpath Deserialization (Metasploit)functional · exploit_db
Aviksaikat/CVE-2016-0792Modified Verion of CVE-2016-0792PoC · poc_in_github
jpiechowka/jenkins-cve-2016-0792Exploit for Jenkins serialization vulnerability - CVE-2016-0792PoC · poc_in_github

affected products (16)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
jenkins jenkins≤ 1.642.1nvdUScpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*
jenkins jenkins≤ 1.649nvdUScpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*
redhat openshift= 3.1nvdUScpe:2.3:a:redhat:openshift:*:*:*:*:*:*:*:*
Maven org.jenkins-ci.main:jenkins-core< 1.642.2osvUSpkg:maven/org.jenkins-ci.main/jenkins-core
Maven org.jenkins-ci.main:jenkins-core1.643 → 1.650osvUSpkg:maven/org.jenkins-ci.main/jenkins-core
jenkins-0:1.642.2-1.el7.noarch as a component of Red Hat OpenShift Enterprise 3.1all versionsfixedredhat_csafUS
jenkins-0:1.642.2-1.el7.src as a component of Red Hat OpenShift Enterprise 3.1all versionsfixedredhat_csafUS
jenkins-plugin-credentials-0:1.24-2.el7.src as a component of Red Hat OpenShift Enterprise 3.1all versionsfixedredhat_csafUS
jenkins-plugin-credentials-0:1.24-2.el7.x86_64 as a component of Red Hat OpenShift Enterprise 3.1all versionsfixedredhat_csafUS
jenkins-plugin-durable-task-0:1.7-1.el7.src as a component of Red Hat OpenShift Enterprise 3.1all versionsfixedredhat_csafUS
jenkins-plugin-durable-task-0:1.7-1.el7.x86_64 as a component of Red Hat OpenShift Enterprise 3.1all versionsfixedredhat_csafUS
jenkins-plugin-kubernetes-0:0.5-1.el7.src as a component of Red Hat OpenShift Enterprise 3.1all versionsfixedredhat_csafUS
jenkins-plugin-kubernetes-0:0.5-1.el7.x86_64 as a component of Red Hat OpenShift Enterprise 3.1all versionsfixedredhat_csafUS
jenkins-plugin-openshift-pipeline-0:1.0.9-1.el7.src as a component of Red Hat OpenShift Enterprise 3.1all versionsfixedredhat_csafUS
jenkins-plugin-openshift-pipeline-0:1.0.9-1.el7.x86_64 as a component of Red Hat OpenShift Enterprise 3.1all versionsfixedredhat_csafUS

advisories (2)

Vendor and ecosystem advisories describing this.

RHSA-2016:0711Red Hat Security Advisory: jenkins security update2016-05-03csaf · redhat_csafUS
An updated Jenkins package and image that include a security fix are now available for Red Hat OpenShift Enterprise 3.1. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
GHSA-45rg-g72w-r393Jenkins allows Deserialization of Untrusted Data via an XML File2022-05-14ghsa · osvUS
Multiple unspecified API endpoints in Jenkins before 1.650 and LTS before 1.642.2 allow remote authenticated users to execute arbitrary code via serialized data in an XML file, related to XStream and groovy.util.Expando.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv redhat_csaf NVD CVE.org MITRE

published 2016-04-07modified 2026-06-17

related (25,176)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2026-88771US	critical9.8OT critical	82.2% (100th)	KEV	2026-09-27
Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS,…
CVE-2026-93952US	—OT critical	1.38% (72nd)	KEV	2026-09-22
VeloCloud Orchestrator (VCO) on-prem has a security issue where this issue may allow a remote attacker to access privileged internal functionality and impact the VCO host. Successf…
CVE-2026-12569US	critical9.8OT critical	46.0% (99th)	KEV	2026-06-18
A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of u…
CVE-2026-34910US	—OT critical	90.0% (100th)	KEV	2026-05-22
A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection.
CVE-2026-6973US	—OT critical	34.5% (98th)	KEV	2026-05-07
An Improper Input Validation in Ivanti EPMM before versions 12.6.1.1, 12.7.0.1, and 12.8.0.1 allows a remotely authenticated user with administrative access to achieve remote code…

+25171 more

references (16)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan