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Xen Hypervisor CVE-2026-31787 XSA-487

MEDIUM
N/A vendor:alpine
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Lifecycle Timeline

1
Analysis Generated
May 27, 2026 - 23:01 vuln.today

DescriptionCVE.org

Alpine Linux: xen fixed in 0

AnalysisAI

Xen hypervisor (XSA-487) has been patched in the Alpine Linux package repository, though the specific vulnerability class, impact, and affected version range are not disclosed in the available intelligence data. The advisory originates from the Alpine Linux vendor security team, who reference the upstream Xen Security Advisory XSA-487. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Access Xen-hosted environment
Exploit
Trigger XSA-487 vulnerability
Impact
Achieve unspecified impact (details unknown)

Vulnerability AssessmentAI

Exploitation Exploitation conditions cannot be determined from the available data. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment Risk cannot be meaningfully quantified from the available data. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario No exploit scenario can be responsibly constructed from the available data. No CVSS vector, description of the vulnerability class, or proof-of-concept information was provided. …
Remediation The Alpine Linux vendor has issued a package update for Xen addressing XSA-487. … Detailed patch versions, workarounds, and compensating controls in full report.

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CVE-2026-31787 XSA-487 vulnerability details – vuln.today

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