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Respond faster and outpace attackers. Taking command of your attack surface starts here.
Explore platform
Capabilities
Attack Surface Management
Reveal & protect coverage gaps
Exposure Management
Identify & remediate at-risk data
Vulnerability Management
Pinpoint & eliminate risk
CyberGRC
Manage governance, risk & compliance
Next-Gen SIEM
Investigate with AI-driven detections
Threat Intelligence Platform
Recognize & mitigate adversaries
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Discover & defend sensitive data
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Scan & simplify dev workflows
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Preemptive MDR that disrupts attackers
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Maximize and protect your Microsoft investment
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See how MDR can boost your ROI
Rapid7 MDR vs. Competitors
Decide which solution fits
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Managed Vulnerability Management
Get help pinpointing exposures
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Get help securing dev workflows
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Metasploit
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Endpoint monitoring, digital forensic and cyber response platform
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Transform raw threat data into curated, high-fidelity intelligence
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Loading vulnerability database

BACK TO VEDB

CVE-2026-117612: Jenkins Project Jenkins: Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to classes referenced by…

Name: CVE-2026-117612: Jenkins Project Jenkins: Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to classes referenced by…
Creator: Rapid7
Published: 2026-10-28T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-117612

REQUEST DEMO

Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to classes referenced by the `resolves-to` attribute during XStream deserialization.

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CVE details

CVSS v4 ScoreN/A

CVSS v3 ScoreN/A

EPSS ScoreN/A

EPSS PercentileN/A

In CISA KEV CatalogueFalse

Published

Oct 28, 2026

References

MITRE ↗
NVD ↗

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CVE-2026-117612: Jenkins Project Jenkins: Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to classes referenced by…

Prioritize with Active Threat Intelligence